The railroad was blocked by a landslide.

塌方把铁路塞。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口塞。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆塞。

The coffee grains plugged up the kitchen drain.

咖塞厨房的下水道。

There's a blockage in the pipe.

管道塞。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引起塞。

The path was blockaded by snow.

道路让雪塞。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的塞物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦塞, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无塞泵的一种，无塞性较好，但磨损率较高。

The channel chokes.

这条水道塞。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物塞住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳塞。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通塞问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管塞患者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通试验,研究地下滴灌施加氟乐灵对滴头根系入侵塞的控制效应及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫塞的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管塞的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等塞。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，塞住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路堵塞。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口堵塞。

The streets in the centre of the city were choked up with traffic.

市中心的街被车辆堵塞。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞厨房的下水。

There's a blockage in the pipe.

管堵塞。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在上，引起堵塞。

The path was blockaded by snow.

路让雪堵塞。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的堵塞物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦堵塞, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无堵塞泵的一种，无堵塞性较好，但磨损率较高。

The channel chokes.

这条水堵塞。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物堵塞住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳堵塞。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通堵塞问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、泪管堵塞患者逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵堵塞的控制效应及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫堵塞的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、泪管堵塞的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管内壁,并快速大量繁殖,会导致管、阀门等堵塞。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一）和怀特赛斯所领导的实验室认为，堵塞住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口。

The streets in the centre of the city were choked up with traffic.

市中心的街道被辆。

The coffee grains plugged up the kitchen drain.

咖啡渣厨房的下水道。

There's a blockage in the pipe.

管道。

The lorry had been parked on the pavement, causing an obstruction.

停在人行道上，引起。

The path was blockaded by snow.

道路让雪。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无泵的一种，无性较好，但磨损率较高。

The channel chokes.

这条水道。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵的控制效应及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路堵塞。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口堵塞。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆堵塞。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞厨房的下水道。

There's a blockage in the pipe.

管道堵塞。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引起堵塞。

The path was blockaded by snow.

道路让雪堵塞。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的堵塞物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦堵塞, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

流泵是无堵塞泵的一种，无堵塞性较好，但磨损率较高。

The channel chokes.

这条水道堵塞。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物堵塞住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝棉绳堵塞。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通堵塞问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管堵塞患者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵堵塞的控制效及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫堵塞的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管堵塞的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等堵塞。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，堵塞住的七聚体该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路塞。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口塞。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆塞。

The coffee grains plugged up the kitchen drain.

咖啡渣塞厨房的下水道。

There's a blockage in the pipe.

管道塞。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引塞。

The path was blockaded by snow.

道路让雪塞。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的塞物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦塞, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无塞泵的一种，无塞较好，但磨损率较高。

The channel chokes.

这条水道塞。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物塞住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳塞。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通塞问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)囊炎、单纯鼻管塞患者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵塞的控制效应及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫塞的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗囊炎、单纯鼻管塞的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等塞。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，塞住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路堵。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口堵。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆堵。

The coffee grains plugged up the kitchen drain.

咖啡渣堵房的下水道。

There's a blockage in the pipe.

管道堵。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引起堵。

The path was blockaded by snow.

道路让雪堵。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的堵物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

风管一旦堵, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无堵泵的一种，无堵性较好，但磨损率较高。

The channel chokes.

这条水道堵。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物堵住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳堵。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交堵问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管堵患者行逆植球头硅胶管。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵堵的控制效应及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤肠蛔虫堵的效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管慢性泪囊炎、单纯鼻泪管堵的临床效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等堵。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，堵住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路堵塞。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口堵塞。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆堵塞。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞厨房的下水道。

There's a blockage in the pipe.

管道堵塞。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引起堵塞。

The path was blockaded by snow.

道路让雪堵塞。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的堵塞物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦堵塞, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无堵塞泵的一种，无堵塞性较好，但磨损率较高。

The channel chokes.

这条水道堵塞。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物堵塞住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳堵塞。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通堵塞问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80(92只眼)慢性泪囊炎、单纯鼻泪管堵塞患者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵堵塞的控制效应及其对冬小麦产量、根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫堵塞的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管堵塞的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等堵塞。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）怀特赛斯所领导的实验室认为，堵塞住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆。

The coffee grains plugged up the kitchen drain.

咖啡渣厨房的下水道。

There's a blockage in the pipe.

管道。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引起。

The path was blockaded by snow.

道路让雪。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

风管一旦, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

摘要旋流泵是无泵的一种，无性较好，但磨损率较高。

The channel chokes.

这条水道。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝应用石棉绳。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管患者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵的控制效应及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，住的七聚体应该不能携带这些因子到细胞里头。

The railroad was blocked by a landslide.

塌方把铁路堵塞。

The harbour was blocked in by floating masses of ice.

大块大块的浮冰把港口堵塞。

The streets in the centre of the city were choked up with traffic.

市中心的街道被车辆堵塞。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞厨房的下水道。

There's a blockage in the pipe.

管道堵塞。

The lorry had been parked on the pavement, causing an obstruction.

卡车停在人行道上，引起堵塞。

The path was blockaded by snow.

道路让雪堵塞。

She had to have surgery to remove an obstruction from her throat.

为去除咽喉里的堵塞物，她不得不接受手术。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦堵塞, 仓库很快就充满烟雾。

Vortex Pump is a kind of unchokeable pump with good unchokeable performance, but its wear rate is lousily.

流泵是无堵塞泵的一种，无堵塞性较好，但磨损率较高。

The channel chokes.

这条水道堵塞。

There is something wrong with the pump. It must have been clogged up with dirt again.

"泵打不动,一定又是被污物堵塞住。"

The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.

硅碳棒两端安装孔处的隙缝棉绳堵塞。

The government will have to grasp the nettle. If they don’t, the traffic congestion is going to get out of control.

政府将不得不对此事采取果断的手段。若非如此，交通堵塞问题将一发不可收拾。

Methods 80 cases (90 eyes) of chronic dacryoadenitis or simple obstruction of nasolacrimal duct were treated by inverse planting silica gel tubes.

方法对80例(92只眼)慢性泪囊炎、单纯鼻泪管堵塞患者行逆植球头硅胶管治疗。

Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat.

通过田间试验,研究地下滴灌施加氟乐灵对滴头根系入侵堵塞的控制效及其对冬小麦产量、品质和根系分布的影响。

To explore the effect of treating intenstinal obstruction due to ascarid combined with Oxydol enema and Major decoction for purging Down Digestive Qi.

探讨双氧水灌肠及内服大承气汤治疗肠蛔虫堵塞的疗效。

Objective To study the treatment effects of chronic dacryoadenitis and obstruction of nasolacrimal duct by inverse planting silica gel tubes with spherical end.

目的探讨逆植球头硅胶管治疗慢性泪囊炎、单纯鼻泪管堵塞的临床疗效。

Limnoperna fortunei can attach to the inner walls of raw water pipe by thread-like byssus and reproduced rapidly, resulting in clogging of pipe and valves.

淡水壳菜依靠足丝附着在管道内壁,并快速大量繁殖,会导致管道、阀门等堵塞。

The group— from the laboratories of one of us (Collier) and George M.Whitesides—reasoned that a plugged heptamer would be unable to draw the factors into cells.

这个由柯里尔（我们其中一人）和怀特赛斯所领导的实验室认为，堵塞住的七聚体该不能携带这些因子到细胞里头。