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1、
Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced.
本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺.
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- 相关词组
- tool joint pin外螺纹钻杆接头
- tongue joint with movable lug带活舌接合杆
- total joint replacement全关节置换术
- top bearing lock nut上轴承锁紧螺母
- tongue joint舌榫接合
- tongued-and-grooved joint雌雄榫接合
- top link joint(悬挂机构)上拉杆铰链
- tongue-and-groove joint企口接合;舌槽式接合
- torque rod joint扭杆连接
- tongue joint with lug带舌接合杆
- tool joint thread钻杆接头螺纹
- tool joint钻具接头
- torsion joint扭合接头
- total compression load on joint contact surface连接接触面总压紧载荷
- toothed lock washer齿式锁紧垫圈
- tooth lock washer齿锁紧垫圈
- tongue and groove joint榫槽接合;榫槽接合;舌套式接头
- top butt上针踵
- tool joint box内螺纹钻杆接头
- torque-reaction joint反作用转矩节
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