The test of external pressure is studied for steel-walled pressure cylinder by using reliability method. The relation of external pressure test and influencing factor is analyzed.
应用可靠性设计方法，对钢制外压圆筒形容器压力试验进行了研究，定量分析试验压力与影响因素之间的关系。
It was proved that temperature difference was the greatest influencing factor and the filament current was the sensitive parameter in storage test.
评价的结果表明：温度差为该种元器件最优影响因素，灯丝电流则为其储存试验中的敏感参数。
This paper describes the thermal sensitivity drift dynamic test system form and the measures of the accelerometer, analyzes the main factor influencing the test result.
本文介绍了加速度传感器热灵敏度漂移的动态测试系统组成和测试方法，分析了影响测试结果的主要因素。
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