- apl internal upset drill pipe
- 管 pipe; tube
- 端 end; extremity
- 外 outside; external side
- 壁 wall
- 镦 upset
- 厚 thick
- 钻杆 bull rod; bar; rod; drill st ...
- 管材 tubing; skelp; tubular produ ...
- apl管端外壁镦厚管材 apl external upset tubing
- 管端镦厚机 tube u etting machine; tube u etting pre; tube upsetting machine; tube upsetting press
- 外加厚钻杆 external upset drillpipe
- 内外加厚钻杆 internal-external-upset drill pipe
- apl管线用管材 american petroleum institute line pipe; apl line pipe
- 端部内加厚钻杆 internal upset drill pipe
- 外壁 ectotheca; ektexine; exospore; exosporium; external wall; extine; outer wall; periphragm; theca
- apl apl语言; 邦拿美船务有限公司; 而他们的策略跟; 铝带; 美国石油协会; 美国总统轮船公司; 前期降水量指数; 先进产品线; 一种计算机编程语言; 应用物理实验室; 装配部件清单
- 管端 pipe end; pipe shoe; spigot
- 管材 [工业] tubing; skelp; tubular product◇管材挤压机 tube extruder; 管材冷轧 cold reduction of tubes; 管材轧机 pipe mill; tube mill; tube-rolling mill; 管材轧制 tube rolling
- 内镦厚 internal upsetting
- 端外壳 end housing
- 舵杆管 rudder case; rudder casing; rudder stock trunk; rudder trunk; rudder tube; rudder well
- 系杆管 tie rod tube
- 舵杆管舵杆管 rudder case
- 钻杆 bull rod; bar; rod; drill stem; drill pipe; jackrod (手持式风钻); bore rod; boring bar; drilling rod; drilling pipe; drill rod
- 钢管镦厚机 tube upsetting machine
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT