Check valve


  • 翻译:止回阀,单向阀

同义词

1)Check valve,止回阀,单向阀2)backflow check valve,止回[单向]阀3)non-return valve,单向阀;止回阀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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