Excellent cleaning with pasty kieselguhr discharge with no residues in cone.

通常非常有效分清洗，将泥状废硅藻土排，排后在锥部分无残留。

Pollutants are constantly being released into the atmosphere.

污染物质正在不断地被排到大气中去。

Petrol fumes from car engines poison the atmosphere.

汽车引擎排的汽油烟气毒化着大气。

There's a channel in the middle of the old street to help rainwater flow away.

旧街道的中央有一条沟渠来排雨。

CO2 emissions cannot be dealt with at the micro level.

二氧化碳排不能在小规模层次上处理。

Petrochemical wastewater were treated by continuous micro filtration(CMF) and reverse osmose(RO) double membrane technique.

采用连续微滤(CMF)-反渗透(RO)双膜技术深度处理石油化工排。

For Keppel FELS Engineering Shenzhen Co.

收，一部分经 air exhaust 排。

This is accomplished by the use of full-length eductor tubes (dip tubes) and gooseneck eductor tubes (see Fig. 1).

这是通过使用全长排管（汲取管）和鹅颈排管（见图1）。

Should a valve need repair, depressurize and drain the system on both sides of the valve.

如果一个阀门需要维修，则在阀门的侧对系统进行减压和排。

Mr.Bush previously has said he opposes mandator carbon caps, saying they would hurt the U.S. economy.

布什总统先前曾表示，他反对强制性限制碳排，因为能损及美国经济。

Following the treatment of ionophore A23187, CG release was observed, but the location of cPKCs isoforms remained unchanged.

钙离子A23187以引起明显的皮质颗粒的排，但未出现PKC的转位。

The deleterious ingredients in gas emission of sculpturing organic glass were studied,using gas chromatography-mass spectrometry coupled with 3-step preconcentrator.

研究了3阶段预浓缩气相色谱-质谱法检测有机玻璃在雕刻过程中排的有害气的组成。

There are rough endoplastic reticula and Golgi complexes in the cells of the androgenic gland, indicating that it seems to secret the proteinoid hormone.

伴随着生殖细胞的生成及排，促雄性腺呈现出规律性的变化。

Coking residuary water contains phenol and cyanogens, which contaminate water source badly. Therefore, the coking residuary water has to be dealt with and discharged.

焦化含酚、氰污的来源很广,对源污染严重,焦化污必须加以处理,合格后才能排。

Concentrations of deicer and anti-icer components previously observed in airport effluents have, at times, exceeded the toxicity levels shown in results of this study.

在报告的结果中，相同浓度的去冰剂和抗冰剂分子的毒性程度，有时高于以往在机场排物观察到的化合物。

Rising the temperature continuously , when it in the valves runs over the temperature of drainage, the detrusion of top material causes the port A close.

阀门有一定开度，开始工作时，冷凝与空气从A口迅速排。随着温度升高，感温元件(阀芯)内的顶杆，向A口移动。

Development trend of domestic third-stage multiclone is expounded as well as the problems such as single tube wearing, low capacity of single tube and the inappropriate catalyst exhaustion.

介绍了国内多管式三旋的发展概况、存在的主要问题,如单管磨损、单管处理量小、催化剂排不合理等。

This device should be installed at the furthermost downstream end of the supply pipe or fixture where temporary spillage due to critical flow pressure conditions can be discharged harmlessly.

这种装置应该安装在供应管道或卫生洁具下游尽能远，并且由于临界压环境能产生无害排的暂时性喷溅的地方。

This paper introduces the formation of by-products in the typical process for sodium hydrosulphite and the waste treatments for the exhaust gas,waste water and waste residue in the route.

介绍了保险粉副产物的生成及废、废气、废渣的处理工艺,经过一系列的循环综合利用,不仅实现达标排,还取得了较好的经济效益。

In a testing of petrolic engine, about 70% to 80% of nonmethane hydrocarbon is emitted into atmosphere without catalysis conversion in theoment of coldstart, so that serious pollution is produced.

在汽油机的一个测试循环中,约占排污染物总量70%～80%的非甲烷碳氢化合物是在汽油机冷起动阶段没有经催化转化而直接排入大气中,造成严重污染。