sealing trap


  • 翻译:密封圈闭

同义词

1)sealing trap,密封圈闭2)encapsulated coil,密封线圈,封闭线圈3)lutation[lu:'teiʃən],密封,封闭4)seal off (up),密封(封闭)5)enclose,密封,密闭6)hermetic closure,密封;密闭

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