常見例句

雙語例句

• The final step came when steam was introduced into the cylinder to drive the piston backward as well as forward thereby increasing the speed of the engine and cutting its fuel consumption.
  最后步驟啟動，這時蒸汽被導入汽缸從而驅使活塞像向前一樣的向后，從而提高引擎的速度切斷燃料的耗費。
返回 steam consumption of engine