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- It mainly introduces the technical method by which air jig uses tow conical surface to clamp sleeve parts locatedly. 主要介绍气动夹具利用双锥面来定位夹紧盲孔套类零件的一种新工艺方法。
- Differential temperature drawing in deep sleeve parts can reduce coefficient and times of drawing,then cut down the cost. 用温差拉深工艺成形深筒形件能大幅度降低拉深系数,减少拉深次数,降低生产成本。
- It is introduced that the laser collimator is used to bore sleeve parts to insure the position precision and the product quality of the parts. 利用激光制导镗削套筒类零件,保证了零件的尺寸和形位精度,提高了产品质量。
- This paper is aimed at designing a sleeve parts automatic baiting agencies for a CNC lathe.Its function is processing the crawls, automatic positioning and clamping of the workpiece. 针对数控车床设计的一种套类零件自动上下料机构，实现了坯料的抓取、自动定位、夹紧以及工件的回放。
- Jig for Machining Sleeve Parts of Thin Wall 薄壁套类零件的车削夹具
- Heat Treatment Deformation of Sleeve Parts and Its Control 套类零件的热处理变形及控制
- Boring Sleeve Part with Guidanuce of Laser Collimator 用激光准直仪制导镗削套筒零件
- A stranger plucked at my sleeve as I was leaving. 我刚要离去，一个陌生人拽我的袖子。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- His elbow was poking through his torn shin sleeve. 他的肘从衬衫的破袖子中露出。
- The various parts of the car are bolted together. 这辆汽车的各种配件是用螺栓装在一起的。
- She pulled his sleeve to get his attention. 她拉他的袖子以引起他的注意。
- She sewed up the rip in his sleeve. 她缝好了他衣袖上的裂口。
- There will be rain in all parts of the country. 全国各地将有雨。
- She could knit a torn sleeve up. 她能织补撕破的袖子。
- She inserted a patch in the sleeve. 她给袖子打了个补丁。
- The child tugged at his mother's sleeve. 小孩拉了拉他妈妈的衣袖。
- I felt a pull at my sleeve and turned round. 我觉得有人扯我的袖子，便转过身来。
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
