aging test的例句大全

Artificial accelerated aging test is a kind of method to evaluate the performances of polymer material.

人工加速老化是评价高分子材科性能常用的试验方法.

And research of thermal stabilizer on zinc acetate-stearic acyloxy and zinc acetate-stearic acyloxy plus calcium stearate by means of test method for thermal aging and Congo red test paper etc is given in the paper.

以硬脂酸锌作为对照物，通过热老化箱实验法、刚果红试纸法等多种方法对硬脂酰氧基乙酸锌及硬脂酰氧基乙酸锌/硬脂酸钙进行了热稳定性的研究。

The basic pension funds of all the countries face a severe test for the aging population.

为了应付人口老龄化的到来,各国基本养老保险基金的投资运转都面临着严峻的考验.

The nano-rutile-TiO2 ( 0.1%, 0.3% and 0.8%) modified PC sun board composites were prepared. PC sun board and PC sun board/ nano-TiO2 composites were degradated by accelerated aging test with laboratory xenon arc lamp.

分别制备了金红石型纳米TiO2质量分数分别为0.1%、0.3%和0.8%的改性PC阳光板，并采用氙灯气候试验机对纯PC和改性PC阳光板进行了人工加速老化。

The Development of High and Low Temperature Aging Test Room for Electrical Weighing Apparatus

电子衡器高低温老化试验室的研制