机译:钻杆工具关节纵向断裂综合分析
CNPC Tubular Goods Res Inst State Key Lab Performance &
Struct Safety Petr Tu 89 Jinyeer Rd Xian 710077 Shanxi Peoples R China;
CNPC Tubular Goods Res Inst State Key Lab Performance &
Struct Safety Petr Tu 89 Jinyeer Rd Xian 710077 Shanxi Peoples R China;
CNPC Tubular Goods Res Inst State Key Lab Performance &
Struct Safety Petr Tu 89 Jinyeer Rd Xian 710077 Shanxi Peoples R China;
CNPC Tubular Goods Res Inst State Key Lab Performance &
Struct Safety Petr Tu 89 Jinyeer Rd Xian 710077 Shanxi Peoples R China;
CNPC Tubular Goods Res Inst State Key Lab Performance &
Struct Safety Petr Tu 89 Jinyeer Rd Xian 710077 Shanxi Peoples R China;
Drill pipe; Tool joint; Crack; Fracture; Prevention;
机译:钻杆工具关节纵向断裂综合分析
机译:石油钻探用钻杆和工具接头
机译:超大扭矩双肩钻杆工具接头的设计,用于延伸井
机译:钻杆工具接头分析断裂衰竭分析
机译:分析钻井液流变性和工具接头效应,以减少水力计算中的误差。
机译:PIPE-CLIP:用于CLIP-seq数据分析的综合在线工具
机译:电接触焊接沉积方法在钻管中工具接头的螺纹恢复技术
机译:钻杆纵向运动的动态应力分析(由于钻井平台的隆起)