内部气驱溶解气驱internal: adj. 1.内的,内部的 (opp. external ...gas: GAS = gasoline. drive: vt. (drove , 〔古语〕 drave; dri ...gas drive: 气驱; 气体驱动internal gear drive: 内齿轮传动; 内齿轮驱动下载手机词典可随时随地查词查翻译