... threaded reinforcement 端头车螺纹的钢筋、螺纹连接钢筋 threaded spindle 螺旋柄、螺纹杆 three squares 三角型钢 ...
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threaded spindle nose 螺纹主轴端
the threaded spindle nose 螺纹主轴头
left-hand threaded spindle 左旋螺
right hand threaded spindle 右旋螺纹心轴
Turning screw spindle synchronization must be achieved to run functions, namely, the need for turning threaded spindle pulse generator.
车削螺纹必须通过主轴的同步运行功能而实现，即车削螺纹需要有主轴脉冲发生器。
The invention discloses a mechanical eccentering arm with eight arms including a motor, a clutch, a roller threaded spindle, drive parts and an eccentering arm;
本发明公开了一种八臂机械推靠器，包括：电动机、离合器、滚柱丝杠、 传动部件、推靠臂；
A needle valve with a threaded spindle is unscrewed to open a passage for the liquid to escape to the reservoir from the cylinder when the jack is required to be lowered.
当千斤顶需要下降时，一个带锭子的针型阀门被放松来使液体通过圆筒流回储备液箱。
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