鐵心裝配壓力 core assembly: 砂心組合; 組合型芯; 組芯core pressure: 地核壓力cable core tube assembly: 繩索取心裝置core and winding assembly: 器身core assembly fixture: 組芯夾具下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯