基本解釋[交通運輸工程]可變排汽量式引擎英漢例句雙語例句The systems comprise two engine-driven, electrically controlled, variable displacement hydraulic pumps and four large and four small hydraulically controlled, variable displacement hydraulic motors.兩個發(fā)動機驅(qū)動的電控液壓泵(排量可變),四個大型和四個小型的液壓控制馬達(排量可變)。www.1x1y.com.cnvariable-displacement engine更多例句專業(yè)釋義交通運輸工程可變排汽量式引擎