Unleaded gasoline rose more than a penny a gallon.无铅汽油每加仑涨了1分多。Certain truck gasoline tanks can rupture and burn in a collision.某些卡车的油箱在碰撞时可能发生爆裂并起火。What happens when food and gasoline supplies run low?如果食物和汽油供应减少，会出现什么情...
Certain truck gasoline tanks can rupture and burn in a collision.某些卡车的油箱在碰撞时可能发生爆裂并起火。In some ways, anhydrous ammonia is just as safe to handle as gasoline.在某种程度上说, 无水氨使用起来与汽油一样安全.Gasoline is a solvent liquid which remov...
凯莱是该领域主要开创者之一.Kelley wasone of the main pioneers in the area.冯.布劳恩 ( Wernhervon Braun,1912-1977 ) 是20世纪液体燃料火箭技术和宇航工程的开创者和奠基人.Wernher von Braun ( 1912 - 1977 ) was a romantic person in the field of rocket.他是心脏移植手术的开创者.He ...
Her mistakes looked easily reparable in the light of her restored self-confidence .她恢复了自信心以后，所犯的错误似乎也并非不可补救了。Her mistakes looked easily reparable in the light of her restored self - confidence .她恢复了 自信心 以后,所犯的错误似乎也并非不可补救...
This diode produces about nine times more radiant power than that one.这只二级管的耗散功率比那只大8倍.A diode used in this manner is called a rectifier.按这种方式使用的二极管叫做整流管.The diode is used routinely in many kinds of electronic circuits.二...
The commission's conclusions sweep away a decade of denials and cover-ups.委员会的结论将十年来的否认和掩饰无情地揭开。the prisoner's repeated denials of the charges against him囚犯再三否认对他的指控Her denials of this charge served merely to l...
她给海伦做了件很显她纤细腰身的连衣裙。She had made Helen a dress which showed off her tiny waist.她纤细的长发在脑后梳成了马尾辫。Her long, fine hair was swept back in a ponytail.萨拉纤纤细腰，弱不禁风，楚楚动人。Sarah looked slender-waisted, fragile and very beautiful....