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- Analysis and Research on Plastic Limit Loads for Welded Piping Branch Junctions Containing Shoulder Thinning Defects under Internal Pressure 含肩部减薄缺陷三通受内压时的塑性极限载荷分析与研究
- welded piping branch junctions 焊制三通
- The stress analysis of unequal-diameter welded pipe branch junction with finite element method 异径焊制三通应力的有限元分析
- weld piping branch junction 焊制三通
- The Fitting and Validation of Estimated Formulas for the Plastic Limit Internal Pressure for Welded Pipe Branch Junction with Incomplete Penetration along Intersecting Line 整圈未焊透三通塑性极限内压的估算式拟合及验证
- welded pipe branch junction 三通
- equal-diameter piping branch junctions 等径三通
- Analysis of stability for equal- dimeter pipe branch junctions 等径三通管接头稳定性分析
- Limit load solution for the piping branch junction under internal pressure 内压下管道三通的极限载荷解
- PLASTIC LIMIT LOAD OF PRESSURIZED PIPING BRANCH JUNCTIONS UNDER COMBINED LOADINGS 复杂载荷下管道三通的塑性极限载荷
- INVESTIGATION ON PLASTIC FAILURE LOAD OF PIPING BRANCH JUNCTIONS WITH CIRCUMFERENTIAL CRACKS 含环向裂纹管道三通的塑性失效载荷
- Plastic Collapse Pressure of Extruded Piping Branch Junctions: Experimental Results and Numerical Simulation 挤压三通的极限压力试验与数值模拟
- Finite Element Analysis of Elastic- Plastic Stress Distribution in Extruded Piping Branch Junction 挤压三通弹塑性应力分布的有限元分析
- Faultily welded piping is apt to come apart. 管子焊得不好，容易脱节。
- piping branch junctions 三通管
- On basis of elastic bend theory,it give out calculation formula of welded pipe HME forming core roller torque. 基于弹塑性弯曲工程理论,给出了焊管连续扭转(HME)成型芯辊直径的理论计算公式。
- The flying sawing machine is one of the key units of the straight welded pipe production line. 飞锯是直缝焊管生产线上的关键设备之一。
- It's provided to mill the two ends of the welded pipe and chamfer the inner and outer edges. 它用于铣削焊管两端并倒内外棱角。
- Briefed in the paper are the invention and development history of the ERW straight welded pipe forming mill. 简要介绍了ERW直缝焊管成型装置的产生和发展历程。
- Two kinds of ERW pipes: Straight welded pipe and spiral welded pipe. 两种类型的战争遗留爆炸物管：直焊管和螺旋焊管。
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海词词典，十七年品牌
