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。

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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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Test shows that the curing temperature and curing time are the main factor which affect the whiteness fading and color change of printed white garment.

结果表明，白布在经后整理及成衣印花后，白度下降及颜色变化主要是由后整理及印花中的高温处理温度及时间引起的。

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