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目前,国内汽车、拖拉机行业的许多零部件冲击试验设施中,冲击力的测量方法各异,有的方法似有不妥之处,有必要进行比较与探讨。
At present, many methods of impact testing in domestic auto and tractor industries have different measurement methods, and some methods seem to have some problems. Therefore, it is necessary to make a comparison and discussion.