The damage boundary curve of packed products could be described with the help of the shock test by impact machine.
描述包装产品的破损极限曲线，必须借助冲击机进行冲击试验。
It is significant to measure the shock signal accurately, and peak value is the most important parameter in shock test.
冲击信号的准确测量研究有着非常重要的意义，而峰值就是冲击测量中最为重要的参数。
Shock response spectrum is a usual shock test method. It can simulate exactly the shock enviroment that products experienced.
冲击谱是冲击试验中较为常用的方法，可以较为科学地模拟产品所经历的冲击环境。
This paper introduces the structure of the positive-wave system of the naval dual-wave shock test machine and analyses the water-hammer phenomena in the system.
介绍了舰载设备双波冲击试验机正波发生系统的基本结构，对系统中水锤现象进行了分析。
The Xiaowan underground powerhouse surrounding rock blasting particle vibration prediction model was established on the basis of the site blasting shock test and measurement.
根据现场爆破震动测试成果，建立了小湾地下厂房围岩爆破质点振动的预测模型。
Once the plaque is fully packaged it must conform to ISTA procedure 1a shock test. Requirements are noted on prints.
一旦门牌包装好后，就必须遵照ISTA的程序做1A抗震测试。要求印于箱上。
The test results showed that using medium weight shock test machine to simulate under water not-touch close quarters blast environment to test equipment is a feasible technical measure.
试验结果表明，用中量级冲击机来模拟水下近距离非接触爆炸性环境并对装备进行考核是当前可行的一种技术手段。
This paper described a small type drop-test shock machine with long duration of shock pulse. Thispaper analyzed its construction characters, operation principle and wave forms of shock test.
介绍一种长脉冲持续时间的小型跌落冲击台，并对其结构特点、工作原理、冲击试验的波形进行阐述与分析。
This paper deals with equivalence experimentation on Shock Test.
本文阐述了冲击试验时的等效试验方法。
This paper deals with equivalence experimentation on Shock Test.
本文阐述了冲击试验时的等效试验方法。
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