| 1. | By property age property age - 15 years or below
一九九七年四月二十五日 |
| 2. | Test program for the ageing properties of piezoelectric ceramics
压电陶瓷材料老化性能试验规程 |
| 3. | Rubber , vulcanized or thermoplastic - determination of heat ageing properties
硫化或热塑性橡胶.热老化性能的测定 |
| 4. | Aging property tester
老化性能测定仪 |
| 5. | A novel development accelerator ' s photographic properties and anti - aging properties were researched in this paper
摘要研究了新型功能性显影促进剂照相性能与作用机理。 |
| 6. | The thermal - oxidative - ageing property of nanocomposites was higher than that of carbon black reinforced rubber
纳米复合材料的热氧老化性能也明显高于炭黑补强胶料的性能。 |
| 7. | Age property that returns a value by calculating the difference between the current year and your birth year
属性，前者表示出生年份，它永远不变，后者通过计算当前年份与出生年份之间的差值返回值。 |
| 8. | The research progress of the aeronautical perspex aging is presented including aging properties , experimental method , and atmospheric aging lifetime
摘要介绍了航空有机玻璃老化的研究现状，包括老化性能研究、实验方法研究和老化寿命研究。 |
| 9. | Benefits of wire mesh fences by yongming : our products offer good corrosion - resistance , anti - aging property , acid and alkali resistance , no color fading , smooth and neat surface and comfortable touch
其产品具有耐腐蚀抗老化耐酸碱不褪色表面平整光亮手感舒适等优点。 |
