钻台

钻台
zuàntái
(1) [drill floor; drilling platform]∶在钻井三角架或井架底部沿钻孔周围用木板搭起的工作区
(2) [drill block]∶有一条或一条以上V形槽的钢座, 钻孔时圆柱形工件紧固在槽内

Advanced Chinese dictionary. 2013.

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