core gripper


  • 翻译:岩心爪

同义词

1)core gripper,岩心爪2)core snatcher,岩心爪子3)core spring case,岩心爪外筒4)core-gripper case,岩心爪外套5)slip catcher,滑块岩心爪6)core gripper with slip-collar,卡箍式岩心爪

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