constant-rate injection method永恒固定速率注入法 change of temperature test温度变化试验 contact controlled electric actuator有触点电动执行机构 ..
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Rapid change of temperature test 快速温度变化试验
This test method covers the determination of the change of resistance with temperature of metallic materials for electrical heating, and is applicable over the range of service temperatures.
本试验方法适用于电热合金随温度变化的测量，亦可用于超过电热合金使用温度范围的情况。
Generally we considered the affection elements of the temperature test results, is the temperature, holding time, temperature change rate and so on.
通常认为，影响温度试验效果的要素有温度、停留时间、温变率等。
First, the time-drift of sensor's characteristic and its change law with temperature are obtained by the accelerated test, then the sample set is established.
首先，通过加速试验获得了传感器特性的时漂以及受温度影响的变化规律，并据此构建了样本集。
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