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Rig components
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A rotary table is a mechanical device on a drilling rig that provides clockwise (as viewed from above) rotational force to the drill string to facilitate the process of drilling a borehole.
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SAF Coolest v1.3 设置面板 TORSX-ZFQP-UWSAE-ZAZ
违禁词： 第一，最，一流，领先，独一无二，王者，龙头，领导者，极致，
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