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- bolt screwing machine 螺栓滚丝机
- At the same time, the relationship between screwing length and axial stress distribution of bolt screw thread is studied, which offers reference to the design of nut height. 文中还对旋合长度对螺栓轴向应力分布的影响也进行了研究，为螺母高度的设计提供了参考。
- He may give the Screw Machine a pair of lobsterlike pincers instead of a buzz saw, or he welds a flamethrower to one arm of 25-foot-tall Big Totem. 他可能换掉“螺丝锥”的电锯，代之以龙虾似的一对大铁螯，也可能给身高25英尺的“大坨塔”的胳膊焊上一把喷火枪。
- Products wanted: Screw machines and injection molders. 需要货品:螺丝钉机器及喷注模塑机/电铸板。
- Design of Planet Wheel System in Screwing Machine 拧盖机中的行星轮系设计
- Automatic tapping and screwing machine 自动攻牙锁螺丝机
- fully automatic turret screw machine 全自动转塔式车床
- full-automatic turret screw machine 自动六角车床
- single-spindle automatic screw machine 单轴自动螺纹车床
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- The management wants screwing up. 管理部门需要提高工作效率。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- 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。
- 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。
- 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。
- The bolt sheared (off) and the wheel came off. 螺栓折了，轮子脱了出来。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
