casing spear
- casing spear的基本解释
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套管矛
- 更多网络例句与casing spear相关的网络例句 [注：此内容来源于网络，仅供参考]
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High strength, easy to operate are the features of the casing spear manufactured in our company.
我公司生产的套管打捞矛具有强度高、易操作等特点。
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The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations.
套管捞矛是通过抓紧落鱼内径而把落鱼从井内提拉或震击出来的一种打捞工具，它尤其适用于海上套管打捞作业。
- 更多网络解释与casing spear相关的网络解释 [注：此内容来源于网络，仅供参考]
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bull dog casing spear：套管打捞矛
bull ditcher 大型挖沟机 | bull dog casing spear 套管打捞矛 | bull dog double-slip spear 双卡瓦的打捞矛
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casing spear：套管矛
casing shoe 套管鞋 | casing spear 套管矛 | casing string 套管柱
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casing spear：套管打捞矛
casing snubber 下套管导引工具 | casing spear 套管打捞矛 | casing spider 套管卡盘
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casing spear：套管捞矛
86 套管卡瓦 casing slip | 87 套管捞矛 casing spear | 88 套管卡盘式吊卡 casing spider
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hollow casing spear：空心套管打捞矛
hollow carrier 射孔器枪身 | hollow casing spear 空心套管打捞矛 | hollow center load cell 空心载荷传感器
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