... 打捞母锥钻：fishing tap 打捞公锥：fishing tap 打捞工具：Fishing tool ...
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... 打捞矢锥：thorn 打捞母锥钻：fishing tap 打捞公锥：fishing tap ...
基于252个网页-相关网页
... 打捞器 overshot 打捞丝锥 fishing tap 大口径管道 large diameter pipeline ...
基于14个网页-相关网页
casing fishing tap 套管打捞公锥
female fishing tap 打捞母锥
male fishing tap 打捞公锥
big head fishing tap 大头公锥
Tap Fishing Master 点点钓鱼大师
fishing g tap 打捞母锥钻
Tap Fishing 点点指尖钓鱼
taper tap for fishing 打捞公锥
·2,447,543篇论文数据，部分数据来源于NoteExpress
recovering tap , recovery tap
The taper tap can effect different fishing operations when equipped with RH thread or LH thread drill pipes and other tools.
公锥与正、反扣钻杆及其他工具配合使用，可实现不同的打捞工艺。
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