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。
| 单词 | national code |
| 释义 |
national code
英语例句库
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。
原声例句
经济学人（汇总） Philip Rizcallah, who manages the federal body responsible for the national code, says he would be open to considering the measure. 负责的菲利普·瑞兹卡拉称他愿意将该举措纳入考虑范畴。 PBS访谈商业系列 They are not. And, indeed, Bangladesh itself has reasonable standards on the books. They have reasonable labor laws on the books. They have a national building code. 他们不是。而且，事实上，孟加拉国本身在书本上就有合理的标准。他们有合理的劳动法。他们有国家建筑规范。 |
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