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- reversing screw bolt 回动螺栓
- Escapes the screw bolt can ruin a construction cost billions US dollar telescope. 一个“逃脱”的螺丝钉就能毁掉一台造价几十亿美元的望远镜。
- Flees the warm neon, the cold cold, flees the modern time screw bolt the destiny. 逃离温暖的霓虹、凛凛的寒,逃离摩登时代螺丝钉的命运。
- Die structure was discussed through the analysis of forming process of high intension screw bolt and a set of hot upsetting tool was designed. 通过分析高强螺栓的成形工艺,对模具结构进行深入探讨,设计了一套热镦模。
- Screw nuts, installing components, hardware Screw nuts, screw bolt, mounting components (installing components), channel bars, hardware For installation or assembly Wide assortment of mounting ... 查看“机械及工业制品-通用零部件-紧固件、密封件、弹簧”:公司信息商品信息供应信息
- screw bolt used on bottom center plate 下心盘螺栓
- Screw bolts and dies are processed through vacuum quench treatment,also be processed with high processing precision and have a long using longevity. 螺杆、模板均采用真空淬火处理,加工精度高,使用寿命长。
- surface screw bolt of deviating center with big pitch 大螺距偏心曲面螺杆
- On base of analysis of pumping screw elements ,reverse screw elements and kneading block elements,basic principle of tip variant,diameter variant and depth variant screw configuration has been... 正向螺纹元件、反向螺纹元件、捏合块元件的上述特性定量或定性分析有助于螺杆组合的理论分析,结合挤出过程各阶段对螺杆组合基本要求提出了变头变径变深螺杆组合原则。
- The results show that fibrous materials got more extrusion and cut in positive screw thus the fiber got separated and fibrillated and they also got cut in reverse screw and the materials got eve... 结果表明,纤维物料通过正向螺纹段时,受到较大的挤压和剪切,促使纤维分离并帚化分丝;纤维物料通过反向螺纹时,同样受到剪切,并能使物料匀整化。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- He locked the door and pressed the bolt home. 他锁上房门,并插好插销。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- An order or command reversing another one. 收回成命的命令与另一个相反的定货或命令
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- three-positional reversible screw driver 三态螺丝起子
- The bolt sheared (off) and the wheel came off. 螺栓折了,轮子脱了出来。