- 整体 ensemble; whole; entirety
- 钻杆 bull rod; bar; rod; drill st ...
- 接头 connect; join; joint
- 方钻杆接头 kelly bar sub; kelly joint
- 假钻杆接头 mock tool joint
- 钻杆接头 drill pipe joint; drill pipe sub drill adopter; drill pipe tool joint; drillrodsu; rod coupling; tool joint
- 标准钻杆接头 standard tool joint
- 贯眼钻杆接头 full hole tool joint; streamline tool joint
- 烘装钻杆接头 shrink gritool joint
- 内平钻杆接头 internal flush tool joint
- 配装钻杆接头 set uthe tool joint
- 钻杆接头公锥 male rod coupling tap
- 钻杆接头台肩 shoulder of tool joint
- 焊接式钻杆接头 weld-on type tool joint
- 内螺纹钻杆接头 tool joint box
- 闪光焊钻杆接头 flash weld tool joint
- 数字型钻杆接头 nc style tool joint
- 外螺纹钻杆接头 tool joint pin
- 无保护的钻杆接头 unprotected tool joint
- 钻杆接头螺纹规 joint template
- 钻杆接头螺纹量规 tool joint thread gage
- 左旋钻杆接头螺纹 left-hand tool joint thread
- 钻杆接头螺纹规;接头样板 joint template
- 底切;掏槽;钻杆接头下端面磨蚀 undercutting
- 石油钻杆接头螺纹量规 petroleum equipment thread gages for rotary shouldered connections
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Last modified time:Sun, 17 Aug 2025 00:29:56 GMT