您要查找的是不是：
- The effect of vulcanization time and vulcanization systems on thermal ageing property of the clay-rubber masterbatch were investigated by air oven ageing test and thermal analysis. 用热空气老化试验和热分析法讨论了硫化时间和硫化体系对粘土胶热氧老化性能的影响。
- air oven ageing test 空气加热老化试验
- Unplasticized PVC ringed pipes.Natural ageing test. 标准/规范英文名： Agricultural drainage.
- on PP was studied by measurements of both the processing stability and the oven ageing tests . Comparison was also made with IRGAFOS 168 , the aryl-phosphite made by CiBa-Geigy Corp . Switzerland. 通过聚丙烯(PP)树脂的加工稳定性试验和PP薄片的热烘箱老化试验,研究了烷基亚磷酸酯WESTON619在PP中的热氧稳定行为,并与芳基亚磷酸酯IRGAFOS168作了比较。
- This Equipment use long arc xenon lamp as light source, imitate and strengthen weatherability , accelerate ageing to get near air ageing test results quickly, then evaluate the material weatherability. 本设备是以长弧氙灯为光源，模拟和强化耐候性加速老化的试验设备，以快速获得近大气老化的试验结果，用来评价材料的耐侯性。
- Used for light fastness, weather fasness and ageing test of all kinds of coloured textiles. 用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。
- Used for light fastness, weather fastness and ageing test of all kinds if coloured textiles. 用于各种纺织的染色牢度、耐气候色牢度及光老化试验。
- Used for light fastness , weather fastness and ageing test of all kinds if coloured textiles . 用于各种纺织的染色牢度、耐气候色牢度及光老化试验。
- Test Method for Rubber - Deterioration in an Air Oven 在热风炉中做橡胶变质的试验方法
- Used for light fastness,weather fasness and ageing test of all kinds of coloured textiles. 用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。
- The yellowing-resistance test uses UV accelerated ageing test method that is widely used at home and abroad.It is proved a much feasible test method now. 该耐黄变测试采用了国外普遍采用的紫外加速老化方法,试验表明该方法是目前较可行的方案。
- Natural exposing tests in humid tropics atmosphere environment and accelerated ageing tests for 210 coat test samples of domestic automotives are carried out. 对国产汽车所用210种涂层试样进行了湿热带大气环境自然曝晒试验及人工加速老化试验。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The Design on Heat Exchange of White Carbon Black Insiccation Hot Air Oven 白碳黑干燥热风炉换热器的设计
- Seed vigour tests such as accelerated ageing test, TZ test and acid ph osphoesterase activity test could reflect seed quality after fertilization, but others such as vigour index test, conductivity test and sugar content of seed le achates test could not. 在种子活力测定中 ,加速老化测定、脱氢酶活性和酸性磷酸酯酶活性测定能较好地反映施肥对种子质量的影响 ,而活力指数、电导率值和浸种液含糖量测定结果变化不大 ,无法表现种子质量的变化
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- accelerated ageing test of gasoline [机] 汽油加速老化试验
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
