automatic water level valve是什么意思,automatic water level valve的中文翻译,automatic water level valve的用法例句-行业英语-优校网

网络释义

1)automatic water level valve,自动水准阀2)automatic drain valve,自动排水阀3)automatic drain valve,自动疏水阀4)automatic pressure-increasing valve,水压自动增压阀5)automatic return water switch valve,回水自动启闭阀6)automatic water regulating valve,自动水量调节阀

用法例句

Structure design and application of hydraulic automatic pressure-increasing valve;

因此 ,需研制结构简单、成本低、效率高的水压自动增压阀。

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。

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automatic water level valve是什么意思

网络释义

用法例句

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