英语词典化学英语

spring ball check valve

spring ball check valve


  • 翻译:弹簧球式止回阀

同义词

1)spring ball check valve,弹簧球式止回阀2)check valve spring,止回阀弹簧3)spring-loaded check valve,弹簧加载止回阀4)recoil type check valve,回弹式止回阀5)ball-and-spring valve,弹簧球阀6)ball check valve,落球式止回阀

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