英语词典机械英语

backflow check valve

backflow check valve


  • 翻译:止回[单向]阀

同义词

1)backflow check valve,止回[单向]阀2)non-return valve,单向阀;止回阀3)Check valve,止回阀,单向阀4)retaining valve,止回阀;单向阀5)non-return valve,止回阀,逆止阀,单向阀6)reflex valve,单向阀,止回阀,逆止阀

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