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- P& S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation. （1） 给排水：公共部分饮用水系统，雨、、水分流排放。
- The Watts 994HMB fire hydrant reduced pressure backflow preventer meter is designed to protect the potable water system by preventing backflow through the fire hydrant. 美国瓦茨994HMB消防栓减压防回流阀仪表适用于保护饮用水系统，防止通过消防栓的回流进入饮用水系统。
- P &S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation. 给排水：公共部分饮用水系统，雨、污、废水分流排放。
- Series 774X Double Check Valve Assemblies are designed to prevent the reverse flow of polluted water from entering the potable water system. 系列747双止回阀总成用于防止污水回流进入饮用水系统中。
- Series774 Double Check Valve Assemblies are designed to prevent the reverse flow of polluted water from entering into the potable water system. 系列747双止回阀总成用于防止污水回流进入饮用水系统中。
- The potable water system consists of a water tank, quantity indication, pressurization components, and distribution tubing. 饮用水系统由一个水箱、流量指示器、增压组件及分配管道组成。
- Vent discharges CO2 gas to atmosphere in the event of fouling or malfunction of check No. 2 thereby safeguarding the potable water system from CO2 gas contamination. 万一止回阀2号出现污染或故障，排气口将二氧化碳气体排放到大气中，从而保护饮用水系统不会受到二氧化碳气体的污染。
- Vent discharges C02 gas to atmosphere in the event of fouling or malfunction of check No. 2 thereby safeguarding the potable water system from CO2 gas contamination. 万一第二止回阀被污染或出现故障，排气口将C02气体排放到大气中，从而保护饮用水不会受到C02气体的污染。
- In the event of fouling of downstream check valve, leakage would be vented to atmosphere through the vent port thereby safeguarding the potable water system from contamination. 万一下游止回阀受到污染，则泄漏将通过排气口排放到大气中，因此保护饮用水系统不会受到污染。
- Series 957RPDA, 957NRPDA, 957ZRPDA Reduced Pressure Detector Assemblies provide protection to the potable water system from contamination in accordance with national plumbing codes. 系列957RPDA,957NRPDA,957ZRPDA减压检测器总成按照美国国家管道规程对防止饮用水系统受到污染提供保护。
- Certifies product suitability for use in potable water systems through toxicological testing for contaminates or impurities. 通过对污染或杂质的毒性检验来认证用于饮用水的产品的适用性。
- Potable water system in public housing estates 公共屋的食水系统
- In the event of fouling of downstream check valve, leakage of CO2 gas would be vented to atmosphere through the vent port thereby safeguarding the potable water system from CO2 gas contamination. 万一下游止回阀受到污染，则泄漏的CO2气体将通过排气口排放到大气中，因此保护饮用水系统不会受到CO2气体的污染。
- the potable water system supplies potable water to the galleys and lavatories. 饮用水系统为机上厨房及卫生间提供饮用水。
- In addition said system can produce a quantity of potable water. 另外，该系统同时还会产生一定数量的饮用水。
- The workmen fixed the water system. 工人们装好了供水系统。
- The rig is short of potable water now. 平台缺乏饮用水。
- Maximum use for potable water 100 mg/l. 对饮用水，最大含量为每升100毫克。
- Study on a Lead-leaching Technique of Brass Components Used in Potable Water System 饮用水系统黄铜零部件无铅害化处理技术研究
- Series DET Potable Water Expansion Tank For Domestic Hot Water Systems 系列DET饮用水膨胀罐,适用于室内热水系统
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
