| 释义 |
supply pipeline
基本例句
供应系统
A Double Check Detector Assembly shall be installed on fire protection systems when connected to a potable water supply.当消防系统连接到饮用水供应系统时，应该安装一个双止回阀总成。
All public water supply systems in the affected districts have been chlorinated by the provincial authorities.疫区的所有公用水供应系统已由省当局用氯进行消毒。 |