英语词汇“[电]洞”的翻译、意思、用法、释义-英汉汉英词典

单词	[电]洞
释义	[电]洞hole双向☞孔--[电]洞
随便看	centering point curve centering-point curve centering potentiometer centering ring centering rod centerings centering screw centering spring centering the data centering tightening attachment centering tripod centering tube centering work centering、centring center island center jump center jump ball center justification center justify center keelson center keelson; center line keelson; centre line keelson center key center lane center lapping center lapping machione