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- Pneumatic Sheller and its Improvement 气动打壳机及其改进
- Keep down of you'll be hit by shell fragments. 别起来,否则你会被弹片击中的。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
- A shell splinter embedded itself in the wall above his head. 在他头上方的墙壁上嵌有一块小小的贝壳片。
- The building was burned to a shell. 大楼被烧得只剩下空骨架。
- The despair left him a mere shell of a man. 他陷入绝望,形同躯壳。
- She crumbled an empty snail shell in her fingers. 她用手指捏碎了一个空蜗牛壳。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- Keep down or you'll be hit by shell fragments. 别起来,否则你会被弹片击中的。
- The building was destroyed by an artillery shell. 这座建筑物被炮弹炸毁了。
- " pneumatic shell 耐压壳
- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- pneumatic shell 耐压壳
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- I shall be expected to shell out (the money) for the party. 这次聚会可能要让我花钱。
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- A clear plastic bubble or shell covering part of an aircraft. 镶有玻璃的座舱飞机上由透明的玻璃构成的透明圆罩或壳状物
- Her rejection of him seems to have made him go back into his shell. 他遭她拒绝后就更不爱吭声了。
- A projecting rim or lip,as on a pneumatic tire. 轮胎卷边突出的外围或边缘,如充气轮胎的边缘突起