根据GB4156- 84《金属杯突试验方法》，研制在伺服万能试验机或微机控制压力试验机上应用的杯突试验夹具。
According to GB4156-84 "the method of metal cupping test", develop the cupping grips that can be used in servo universal testing machine and computer control pressure testing machine.
根据GB4156- 84《金属杯突试验方法》，研制在伺服万能试验机或微机控制压力试验机上应用的杯突试验夹具。
According to GB4156-84 "the method of metal cupping test", develop the cupping grips that can be used in servo universal testing machine and computer control pressure testing machine.
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