英语词典石油英语

tubing check valve

tubing check valve


  • 翻译:油管底端止回阀

同义词

1)tubing check valve,油管底端止回阀2)terminal check valve,管端止回阀3)non-return foot valve,止回底阀4)oil check valve,油止回阀5)oil return check valve,回油止回阀6)oil pressure check valve,油压止回阀

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