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...
They decided a housing co-operative was the way to regenerate Ormiston Crescent.他们最终决定通过住房合作社来重建奥米斯顿月牙街。I live at 7 Park Crescent.我住在帕克新月街7号。A crescent moon peeped out from behind the clouds.一弯新月从云中出现....
A huge plateful like that costs only 50 cents.这样大一盘才50美分.A plateful of coarse broken victuals was set before him.一盘粗劣的剩余饭食放到了他的面前.He consumed a large plateful of the very savory stew.他吃光了一大盆很可口的炖肉....
They bore the oblong hardwood box into the kitchen and put it on the table.他们把那个长方形的硬木箱抬进厨房，放到桌上。A Persian rug covered the hardwood floors.硬木地板上铺着一张波斯地毯。The easiest way to propagate a vine is to take hardwood cuttings.栽培...
Johnson stared goggle-eyed at Kravis' sumptuous quarters.约翰逊目瞪口呆地望着克拉维斯的豪宅。His insincerity is revealed by the quick goggle of his eyes.他眼睛的快速转动泄露了他的不诚.A few of us in the press were there, goggle-eyed at the lavish h...