This paper presents the influence of exposure state of the adherend samples to theresults of Wet-heat aging test. With handling data by mathematical Statisticalmethod. We got an evident conclusion.
用试验验证了胶粘剂在湿热老化试验中，试样分别处于转动状态和静止状态对试验结果的影响，用数理统计的方法处理数据，得到了明确的结论。
The heat aging properties of rigid PVC are studied by means of mechanical properties test, SEM and FT-IR.
采用力学性能测试、扫描电镜、红外光谱（FT-IR）等方法研究了硬质聚氯乙烯的热老化性能。
This series of products for electrical insulation materials, heat-resistance test, electronic parts, plastic products ventilation aging test.
该系列产品适用于电气绝缘材料的耐热性试验，电子零配件、塑化产品之换气老化试验。
This series of products for electrical insulation materials, heat-resistance test, electronic parts, plastic products ventilation aging test.
该系列产品适用于电气绝缘材料的耐热性试验，电子零配件、塑化产品之换气老化试验。
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