试验证明，纳米pa具有更好的刚性、耐热性、透明性等性能，完全可以替代PA 6作为基础树脂用料。
The results verified that nanometer pa possessed superior physical properties such as rigidity, heat resistance and transparency, which could be used for replacing pa 6 as basic resin material.
结果表明；我们可以利用压缩疲劳试验生热与生热—试验时间曲线来评估硫化胶的动态性能与耐热性能。
The test results show that we may estimate the dynamic and the thermal-resistant properties with the produced heat and the curve of the produced heat by the test time.
采用红外光谱、差热分析、物理力学试验等设备对乘用车助力转向油泵储液罐所选用原材料的结构、耐热性能和物理力学性能进行了表征及测试。
The test results showed that the base of the raw material of the booster steering oil pump stock tank of Fukang car of Shenlong Co.
试验表明，国产FDY油剂的耐热性能接近同类进口油剂，且纺丝过程中可纺性、上染率、产品质量比进口油剂略好。
The experimental result showed that domestic FDY finish approached the imported ones in heat resistance and was a little better in spinnability, dye uptake and product quality.
通过显微组织观察、高温氧化性试验、生长试验以及热疲劳试验研究了低铬球墨铸铁的高温耐热性能。
Through the observation of microstructure, high temperature oxidation test, volume growth and thermal fatigue test, the high temperature heat-resistance of low chromium ductile iron was studied.
通过显微组织观察、高温氧化性试验、生长试验以及热疲劳试验研究了低铬球墨铸铁的高温耐热性能。
Through the observation of microstructure, high temperature oxidation test, volume growth and thermal fatigue test, the high temperature heat-resistance of low chromium ductile iron was studied.
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