The helicopter rotor blade deicing technique is greatly important to ensure the flight safe - ty.直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的.It is best to allow the rotor to rotate freely.最好让转子自由旋转.The rotor has recesses in its three fa...
rotor blades on a helicopter直升机的旋翼叶片A rotor from the engine makes the wheels of the car turn.发动机的轮子使车轮转动.It is best to allow the rotor to rotate freely.最好让转子自由旋转....
The report concluded that no substantive changes were necessary.报告的结论是，无须作任何重大变更。The most important substantive provisions of the Act are found in sections 4, 5, and 6.法案中最重要的实质性条款是第4 、 5 、 6条.An agency, however , typica...
He bursts into a loud guffaw.他突然大笑起来。He laughed, a coarse hearty guffaw.他哈哈笑了起来,一阵粗率 、 热诚的大笑.He is complacent very on the street guffaw is strolling.他很是自得的在街上狂笑漫步着....
The papain can be made into depilatory for tanning the leathers and exquisite with good texture.可制成皮革软化剂,经木瓜酶软化的皮革柔软、白、面细致,手感好.So that's not your tanning lamp, miss goodwin?那不是你的晒灯吗, 古德温小姐?The sun's ultraviolet...
渐渐地，我对大学的整个体制感到相当失望。I gradually got rather disillusioned with the whole setup of the university.渐渐地，犹太社区得到重建，犹太人的生活重新开始。Slowly Jewish communities were reconstituted and Jewish life began anew.渐渐地，他开始承认自己羡慕母亲。Gradually he...