return valve

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  • 回流阀

return valve的用法和样例：

例句

  1. A check valve may be required ahead of the backflow preventer.
    此时在防回流阀前面可能需要安装一个止回阀。
  2. Here the air and water discharged from the return valve to the back entrance of the impeller.
    在这里空气排出而水又从回流阀返回到叶轮入口。

return valve的相关资料：

临近单词

returncost return returnable if ineffective returns to the water used return-to-zero record Return to Life in Nanjing return a verdict of guilt Return-to-libc attack Returned Ammunition Group returned material journal return air vertical shaft Return to the Blue Lagoon
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