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。
By tests to develop the determination of soluble polypropylene testing method, the accuracy of the analysis method was improved, and the analysis period of time wasshortened greatly.
通过试验对聚丙烯二甲苯萃取物测试方法进行改进，提高分析方法的准确性，并大大缩短了分析时间。
The method that test engineers develop their programs with the designed system can not adapt practical testing require.
测试人员根据已经设计好的系统来制定测试方案的方法已经不适应实际测试要求。
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