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- The cracking cause and repair procedure at pump bonnet are discussed in the paper. 阐述了炼油厂焦化车间新180泵头盖裂纹的成因以及制定合理修复方案和工艺的过程.
- ANALYSIS AND WELDING REPAIR OF CRACKS IN A NEW TYPE PUMP BONNET 新180泵头盖裂纹分析及焊接修复
- The little girl wears a red bonnet. 那小女孩戴着一顶小红帽。
- He has a bee in his bonnet about health foods. 他对于保健食品有他自己的一套奇怪的看法。
- Winning the medal was a feather in his bonnet. 获得奖章是他的荣誉。
- In a lilac sun bonnet she was it. 她戴着一顶紫色遮阳帽，漂亮极了。
- My brother have a bee in his bonnet about modern art. 我弟弟对现代艺术有一套奇怪固执的念头。
- The poke of her black bonnet hide her face from him. 她那黑色帽子的前沿遮住了她的脸，使他看不见。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- A large bonnet having a projecting brim. 宽前檐女帽：有突出帽沿的一顶大的女帽
- 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。
- Our teacher has a bee in his bonnet about punctuation. 我们的老师没完没了地琢磨著标点符号。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- I've splayed the bonnet, but the marks and scratches show through the paint. 我已把引擎盖喷了漆，但一些印痕透过油漆仍隐约可见。
- He has the presidential bee in his bonnet. 他想当总统想得入了迷。
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
