Testing machine for bevel gear intermeshing pitch circle and torsion 伞轮合同心及扭力试验机
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Verification of resistance to torsional stress 抗扭力试验
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Doorsets - static torsion test 门组合件.静扭力试验
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Mechanical properties of fasteners . part 7 : torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm 紧固件机械性能.第7部分:公称直径1 - 10mm的螺栓和螺钉的扭力试验和最小扭矩
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Mechanical properties of fasteners part 7 : torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm 紧固件的机械特性.第7部分:扭力试验和标称直径为1mm - 10mm的螺栓和螺钉的最小扭矩