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套管打捞筒
meaning in Chinese
casing bowl
trip casing spear
Related Words
裸眼打捞
套管针套管
钻探套管
套管桩
导管套管
套管支架
套管反应器
固定套管
套管锅炉
套管针
套管打捞公锥
套管打捞矛
套管打捞抓
套管打捞爪
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