Used for light fastness, weather fastness 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。
According to the ageing of outdoor powder coatings, recent developments of weather durable polyester powder coating at home and abroad are introduced.
针对户外用粉末涂料的老化，介绍了国内外耐候型聚酯粉末涂料的研究进展。
The natural ageing properties of polypropylene textile were studied under simulated climatic environment formed by accelerating tester for weather in this paper.
通过气候加速试验机模拟自然气候，讨论了聚丙烯类编织物的自然老化性能。
The ageing effects of natural weather conditions on the pipes were analyzed.
根据试验结果分析了自然气候对聚乙烯管材的老化作用。
The ageing effects of natural weather conditions on the pipes were analyzed.
根据试验结果分析了自然气候对聚乙烯管材的老化作用。
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