automatic return trap是什么意思

中文翻译自动回水隔汽阀

网络释义

1)automatic return trap,自动回水隔汽阀2)automatic cylinder drain valve,汽缸自动放水阀3)cylinder drain valve,汽缸自动排水阀4)automatic return water switch valve,回水自动启闭阀5)steam trap,蒸汽回水阀6)non-return trap,止回汽水阀

用法例句

The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.

对常压热水供热锅炉房的循环泵、回水自动启闭阀、膨胀水箱、大气连通管的设计选型进行了探讨。

automatic return trap是什么意思

网络释义

用法例句

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