Artificial weathering test shows that 6911 has better long term anti aging performances than that of BW 10ld and 944.
人工加速试验表明，6 911型光稳定剂与BW10ld和944相比，具有更为优异的长期防老化性能。
It was studied the mechanical properties of polymer finishing mortar for external thermal insulation composite systems (ETICS) under weathering test.
对外墙外保温体系用聚合物抹面砂浆在耐候性试验环境下的力学性能进行研究。
Xenon weatherometer is a weathering test equipment with xenon arc lamp, but there are not calibration Specifications and measuring instruments in domestic.
氙灯试验箱是采用氙弧灯光源的气候老化试验设备，国内还没有相应的校准规范及合适的测量仪器。
The partly significant difference-at time consuming weathering tests - could until now only be demonstrated unsatisfactorily with the traditional test methods.
在费时的风蚀试验中，人们发现了一些显著的区别，这些区别是目前传统测试方法所不能圆满表征的。
Two artificial weathering tests were conducted according to different standards, and correlations between outdoor exposure test and artificial weathering tests were compared.
并根据不同的试验标准进行了两种人工气候老化试验，比较了这两种方法与自然气候暴露试验结果的相关性。
The results of laboratory accelerated weathering test and laser raman spectroscopy test show that, the property of ageing resistance and recoatability has greatfully been improved.
研究结果表明，改性后的纳米复合防护剂的耐老化性能以及重涂性能都有很明显的提高。
The material with specified formula was studied by accelarated weathering test, chain extension test, and reproducable test. Results show that the polyurethane elastomer of azido-polyether …
结果表明所研究的叠氮聚醚型聚氨酯弹性体材料性能优良、稳定，能够满足使用要求。
Application: Regulating reservation rate of light transmittance after UV weathering test to simulate practical application progress, which guarantees the product maintaining the stable performance.
基于应用的考虑：模拟实际应用过程，规定了紫外老化试验后产品的可见光透射比保持率，以保证产品具有稳定的光学性能。
Precast concrete products. test method for glass - fibre reinforced cement. cyclic weathering type test.
预制混凝土产品。玻璃纤维增强水泥的试验方法。耐循环气候环境试验。
Usually, corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test.
通常利用加速腐蚀试验采用失重法表征耐候钢的耐大气腐蚀性能。
The modified polystyrene samples were exposed outdoor at Lasa and Mohe natural environmental test stations and their weathering mechanism was studied by using XPS.
通过改性聚苯乙烯试样在拉萨和漠河户外暴露试验，利用X射线光电子能谱(XPS)探讨了改性聚苯乙烯材料表面老化机制。
Outdoor weathering must be used to verify accelerated testing, and it is possible with the correct testing procedure to get meaningful data from an outdoor test in a short time frame.
使用正确的测试程序，户外暴露测试可以在较短的时间内获得较好的测试结果。
Road Vehicles - Safety Glazing Materials - Test Methods for Resistance to Radiation, High Temperature, Humidity, Fire, and Simulated Weathering.
汽车—安全材料—抗幅射，高温，湿度，火焰及模拟老化的测试方法。
Road Vehicles - Safety Glazing Materials - Test Methods for Resistance to Radiation, High Temperature, Humidity, Fire, and Simulated Weathering.
汽车—安全材料—抗幅射，高温，湿度，火焰及模拟老化的测试方法。
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