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饮用水系统 [yǐn yòng shuǐ xì tǒng]
drinking water system
[船][建] potable water system
[船][建] potable water system
- Petroczi强调饮用水系统没受污染，但“安全起见，人们被禁止用水井。”
Petroczi confirmed the drinking water system had not been affected, but "as a precautionary measure, people are not allowed to use the water wells." - 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。
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. - 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。
Series 957RPDA, 957NRPDA, 957ZRPDA Reduced Pressure Detector Assemblies provide protection to the potable water system from contamination in accordance with national plumbing codes.
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