water supply and drainage是什么意思_water supply and drainage用英语怎么说_water supply and drainage的翻译_water supply and drainage翻译成_water supply and drainage的中文意思_water supply and drainage怎么读,water supply and drainage的读音,water supply and drainage的用法,water supply and drainage的例句

It is extensively used to water - supply and drainage in industry, mine, city, power - station agriculture and etc.

广泛用于工厂 、 矿山 、 城市给水 、 电站、水利工程、农田灌溉与排涝等,使用范围十分广泛.

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Design experience of water supply and drainage pipeline project is introduced in the paper.

本文介绍了石油化工企业给水排水管道工程的设计经验.

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