它减少了气锁的机会.This reduces the chance of vapour lock.基本装置: 气锁的回转阀,低压大风量机.Basic device: An air - lock rotary valve and a high - volume and low pressure blower.膨胀节是防泄漏的,带有疏水,且与相连的设备之间具有气锁密封性.Expansion joints are leak proof and...
这所学校是专门为那些因患病而导致学业中断的孩子们开办的。The school is specially for children whose schooling has been disrupted by illness.我哥哥常因患病而缺勤.My brother is often absent from work because of illness....
The jockey pulled the horse up at the top of the homestretch.赛马师把马停在赛道的最上方.Alexander is a famous jockey.亚历山大是著名的职业赛马骑师.The jockey was shaken up when he was thrown twice from his horse yesterday.昨天赛马骑师两次从马背上被摔下来，受惊了。...th...
他们用欺骗的方法从老太太那里获得25, 000美元.They tricked the old lady out of $ 25, 000.他用欺骗小店主的方法骗取了50, 000美元.He make $ 50, 000 by swindle small shopkeeper.难道你不认为她欺骗了我 吗 ?问题在于, 那不是你的79美元.Don't you mean she took me in? The trouble wit...