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- From the basic principle of remanufacturing, this paper has done some research on remanufacture of the 1750m3/h dredging pump shell. 本文从再制造的基本原则出发，围绕1750m3/h挖泥船泥泵壳再制造进行了一定的研究。
- Third as a result of the plunger pump shell level sets of the vertical plane with one axis deviation is too large pressed the plunger after the deformation caused by stagnation seca column. 三是由于泵壳上柱塞套台阶平面与其中轴线垂直度偏差过大，压紧后柱塞变形造成柱塞卡滞。
- Liquid hydrogen pump shell made from Ti alloy 钛合金氢泵壳体
- Study on Three-Dimensional Outlet Siphon of Centrifugal Pump Shell 离心泵泵壳出水弯管三维造型的研究
- 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。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- 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。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- 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
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
