Long-term since, drinking water is perplexing us filthily.

长期以来,饮用水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁饮用水是引发一个原因。

This is pure drinking water.

这是纯净饮用水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年来，臭氧技术已在污水处理、医学、食品、化工生产、空气净化、饮用水杀菌消毒等领域得到广泛应用，并显示出很发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村饮用水主要由集中式、分散式、未经工程手段传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有饮用水供应系统交叉连接管理功能，符家管道行业有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为饮用水和用来灌溉在许多地区已经使水位下降了几十米，迫使人们使用质量较差水来做为饮水。

Long-term since, drinking water is perplexing us filthily.

长期以,饮水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的饮水是引发疾病的一个原因。

This is pure drinking water.

这是纯净的饮水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年，臭氧技术已在污水处理、医学、食品、化工生产、空气净化、饮水杀菌消毒等领域得到广泛应，并显示出很的发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村饮水主要由集中式、分散式、未经工程手段的传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有饮水供应系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为饮水灌溉在许多地区已经使水位下降了几十米，迫使人们使质量较差的水做为饮水。

Long-term since, drinking water is perplexing us filthily.

长期以来,饮用水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的饮用水是引发疾病的一个原因。

This is pure drinking water.

这是纯净的饮用水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年来，臭氧技术已污水处理、医学、食品、化工生产、空气净化、饮用水杀菌消毒等领域得到广泛应用，并显示出很的发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村饮用水主要由集中式、分散式、未经工程手段的传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有饮用水供应系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为饮用水和用来许多地区已经使水位下降了几十米，迫使人们使用质量较差的水来做为饮水。

Long-term since, drinking water is perplexing us filthily.

长期以来,饮水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的饮水是引发疾病的一个原因。

This is pure drinking water.

这是纯净的饮水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年来，臭氧技术已在污水处理、医学、食品、化工生产、空气净化、饮水杀菌消毒等领域得到广泛，显示出很的发展前。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

农村饮水主要由集中式、分散式、未经工程手段的传统式供。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有饮水供系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为饮水和来灌溉在许多地区已经使水位下降了几十米，迫使人们使质量较差的水来做为饮水。

Long-term since, drinking water is perplexing us filthily.

长期以,不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的是引发疾病的一个原因。

This is pure drinking water.

这是纯净的。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年，臭氧技术已在污处理、医学、食品、化工生产、空气净化、杀菌消毒等领域得到广泛应，并显示出很的发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村主要由集中式、分散式、未经工程手段的传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有供应系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下和灌溉在许多地区已经使位下降了几十米，迫使人们使质量较差的。

Long-term since, drinking water is perplexing us filthily.

长期以,饮水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的饮水是引发疾病的一个原因。

This is pure drinking water.

这是纯净的饮水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年，臭氧技术已在污水处理、医学、食品、化工生产、空气净化、饮水杀菌消毒等领域得到广泛应，并显示出很的发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村饮水主要由集中式、分散式、未经工程手段的传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有饮水供应系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为饮水灌溉在许多地区已经使水位下降了几十米，迫使人们使质量较差的水做为饮水。

Long-term since, drinking water is perplexing us filthily.

长期以来,用水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的用水是引发疾病的一个原因。

This is pure drinking water.

这是纯的用水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年来，臭氧技术已在污水处理、医学、食品、工生产、空气、用水杀菌消毒等领域得到广泛应用，并显示出很的发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村用水主要由集中、分散、工程手段的传统供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有用水供应系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为用水和用来灌溉在许多地区已使水位下降了几十米，迫使人们使用质量较差的水来做为水。

Long-term since, drinking water is perplexing us filthily.

长期以来,用水不困扰着我们。

Impure drinking water is a cause of disease.

不用水是引发疾病一个原因。

This is pure drinking water.

这是纯净用水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年来，臭氧技术已在污水处理、医学、食品、化工生产、空气净化、用水杀菌消毒等领域得到广泛应用，并显示出很发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村用水主要由集中式、分散式、未经工程手段传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有用水供应系统交叉连接管理功能，符合美国国家管道行业有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取地下水做为用水和用来灌溉在许多地区已经使水位下降了几十米，迫使人们使用质量较差水来做为水。

Long-term since, drinking water is perplexing us filthily.

长期以来,饮用水不洁困扰着我们。

Impure drinking water is a cause of disease.

不洁的饮用水是引发疾病的一个原因。

This is pure drinking water.

这是纯净的饮用水。

Recently, ozone has been widely used in medicine, vivers, chemical industry, air decontamination, sewage disposal and drinking water sterilization.

近年来，臭氧技术已在污水处理、医学、食品、化工生产、空气净化、饮用水杀菌消毒等领域得到广泛应用，并显示出很的发展前景。

The traditional drinking water supply in the rural areas of Guizhou is mainly the means of massive, individual and unprojected ways.

贵州农村饮用水主要由集中式、分散式、未经工程手段的传统式供应。

Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.

系列909减压区总成具有饮用水供应系统交叉连接管理功能，符合美国国家管道行业的有关规定。

Overpumping groundwater for drinking water and irrigation has caused water levels to decline by tens of metres in many regions, forcing people to use low-quality water for drinking.

过度抽取下水做为饮用水和用来灌溉在区已经使水位下降了几十米，迫使人们使用质量较差的水来做为饮水。