转盘补心

转盘补心

简明

1
rotary bushing
旋转衬套：一种机械零件，用于支撑和固定旋转轴，减少摩擦和磨损。

网络释义
专业释义

1
rotary bushing
... rotary buildup assembly 旋转造斜钻具组合 rotary bushing 转盘补心 rotary chain 转盘传动链 ...
2
rotary drive bushing
... rotary drilling 旋转钻井 rotary drive bushing 转盘补心 rotary drive chain 转盘传动链条 ...
3
Master Bushings
... ·套管补心 Casing Bushings ·转盘补心 Master Bushings ·方钻杆滚子补心 Roller Kelly ...

双语例句

1
方钻杆用于传递转盘或者方钻杆补心的旋转运动到钻柱上去，并允许钻柱在上提或下放的过程中旋转。
The kelly is used to transmit rotary motion from the rotary table or kelly bushing to the drillstring, while allowing the drillstring to be lowered or raised during rotation.

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