... Food Supply,食品供应(食品加工程度低、食品供应源离市中心较近,则较好) Public Water Supply,公共自来水供应 Waste Management,废弃物管理 ...
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public water supply system 公共给水系统
public water supply equipment 公共供水设备
source for public water supply 公用水源
primary public water supply 一级公共用水
city public water supply 城市公共供水
public water-supply station 公用给水站
drinking public water supply 饮用自来水
secondary public water supply 二级公共用水
place of public water supply 公共供水场所
Both public water supply officials and consumers need to protect the public supply of safe drinking water.
公用水供应官员和消费者都需要共同保护安全的饮用水的公共供应。
VENT GUARD? Is a protective enclosure designed exclusively for the air release valve found in many public water supply systems.
通风口的保护外壳设计,专用于许多公用水供应系统中的空气释放阀。
The user's water supply facilities referred to the water supply piping and its additional facility that connect with the public water supply piping.
用户供水设施是指与城市公共供水管道连接的供水管道及其附属设施。
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