“drain valve instrument”的概念、定义、翻译、参考文献-科学参考

单词	drain valve instrument
释义	drain valve instrument Encyclopedia 工学实验排水系统释 drain valve instrument排水阀门仪表控制排水系统中流体介质的流量、流向、压力、温度等的机械装置。是排水系统中基本的部件。
随便看	industry life cycle industry loss guarantee industry management industry map industry of energy saving and environmental protection industry of fine chemicals industry owned by the whole people industry policy of water conservancy industry profiling industry protection industry safety economy industry safety management industry sentiment index industry site of open-pit mine industry site of undergroundmining industry standard architecture industry standard architecture bus industry standard architecture bus, ISA bus industry standard of work safety and health industry standards of printing industry sustainable development evaluation industry television system of hydropower station industry TV drama industry-university cooperation industry-university-research collaboration

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