And hence the mean lifetimes of the two brands of engines are equal . 也就是说，两种牌号引擎的平均寿命是相等的。
Ely raced his 50 horsepower engine and started to roll down the ramp . 伊利起动了他的五十马力引擎，开始从跑道上下滑。
Engine trouble forced our plane to lay over in san francisco for two hours . 引擎故障迫使我们的飞机中途在旧金山停留两小时。
The power developed by the engine is transmitted to the wheels by some essential parts . 引擎发生的动力通过某些主要的部件传动轮子。
I do want to sit in front next to you. it makes me feel so lovely and warm, from the engine . 我的确想在前面坐在你身边，引擎散发出的热气会使我的脚温暖，舒服。
He got to the airport first, and stopped her flight until a four-engined plane could be procured . 他先赶到机场，阻止她启程，直到调来一架四引擎的飞机才让她出发。
The heavy wear on engines in their flight over vast barren sandy spaces reduced their flighting life . 在飞越荒芜的大片沙漠时，引擎的耗损很大，因而缩短了它们的飞行寿命。
The bombers were high now in fast, ugly arrowheads beating the sky apart with the noise of their motors . 轰炸机这时飞得很高，象一支迅疾而丑陋的箭头，引擎声把天空震得要迸裂似的。
The sphere of competition of car manufactures and firms assuredly is not confined to engines, chassis, and electronics . 汽车制造厂商的竞争领域决不仅限于车引擎、汽车底盘和电子器件等方面。
The little nuhiva, lying abreast of the malahini and closer in to the beach, her engine still unrepaired . 那只小小的“努希瓦”号和“马拉希尼”号并排停泊着，它紧贴着湖边，它的引擎还没修好。
