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...
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....
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...
Alex levered himself up from the sofa.亚历克斯从沙发上撑扶着站了起来。They levered the iron into the house.他们用杠子把铁块撬进屋里.The wounded soldier levered himself up on his elbow and shouted for help.那个伤兵用胳膊支起身子,大声呼救....
台伯河已不再是漫溢平原的泛起泡沫的急流.The river Tiber was no longer a foaming torrent overflowing the plains.它地处台伯河右岸,以四周城墙为国界.It is located right bank of the Tiber River to the surrounding walls for borders.这两个双胞胎兄弟的叔父阿穆留斯弑兄篡位以后, 命令士兵将他们...
新的壁炉的固定物被固定在墙上.A new fireplace fixture was fixed in the wall.捷格舞和固定物支撑, 支援, 而且位于细工品.Both jigs and fixtures hold, support, and the workpiece.椎体间之脊椎矫正固定物是钛金属材质的植入物.Identification . A spinal intervertebral body fixation ort...