... screwed joint 螺纹连结 ; 螺纹连接 ; screwed connection 螺纹连结 ; 螺旋连接 ; 螺丝连接 Screwed bulb 螺口灯炮 ...
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... screwed connection 螺旋连接 screwed joint 螺旋接合 scrolling message display 滚动信息显示 ...
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slot-screwed joint 螺丝钉孔接榫
seal with screwed joint 螺纹连接密封
adhesive-screwed joint 胶粘和螺钉接合
make a screwed joint 作螺旋接合
slot-screwed joint detail 螺丝钉孔接榫
screwed socket joint 螺旋套管接合
screwed pipe joint 螺纹管连接 ; [机] 螺管联接
joint screwed tube 连接螺管
The hand knob and the shell employ a screwed joint, which can reach the self-hold request of the device.
手柄与外壳采用螺纹连接，可以满足机构的自锁要求。
In chapter two, the prosperity of the motion, force and screwed joint of the surface dynamic rotating drilling downhole drilling string has been discussed.
第二章分析探讨了地面动力旋转钻井井下钻柱的运动状态、受力及螺纹联接的特性。
A protecting joint is added at power head rod joint in order to prevent power head rod joint abrasion when rod is screwed or unscrewed.
在拧卸钻杆时为了保护动力头钻杆接头，防止其磨损，通常的做法是在该接头处联接一个保护接头。
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