压气机出口压力沿圆周方向接近于常数.The compressor - outlet pressure is nearly constant around the circumference.文中也包括了离心压气机设计的基本步骤.The essential design procedure about centrifugal compressor also included in the paper.活塞发动机和涡桨发动机的飞机有压气机来...
有5名一流的战斗机飞行员被俘，并被在媒体上曝光。Five leading fighter pilots have been captured and paraded before the media.我要再次重申，我们的常规武器是一流的。I want to reiterate that our conventional weapons are superior.我们认为他会成为一流的选手。We think he'll turn...
You've been my best friend ever since we started in the infants.自从我们上幼儿园起，你就是我最好的朋友。a nursery for infants under two两岁以下婴幼儿的托儿所Infants were rent from their mother's arms.婴儿从母亲手里被夺走....
Mr Lloyd specialised in aftercare services.劳埃德先生专门从事病后护理。The feet are highly specialised structures made up of 26 small delicate bones.脚的结构非常特殊，由26块细小的骨头组成。The teeth of ruminant animals are specialised.反刍家畜的牙齿很特殊。...
The fallopian tubes connect the ovaries with the uterus.输卵管连接着卵巢和子宫。Identical twinning can begin only inside the Fallopian tube.同卵孪生可能只在输卵管内开始发育.In the adhesion around the fallopian tube, the concordance was 80.8 %.对输卵管周...