...e)72h % ≥70 耐臭氧性(Anti-ozone) 臭氧分压(Ozone pressure)202mPa 200h __ 不龟裂(Not cracking) 抗老化性(Aging resistance) 150h __ 轻微起皱,无裂纹、无针孔,不变形 (slightly crumpling, no cracks, no pin holes, not deforming) 一、板材(1.1m、1...
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...间 关键词:铁质文物;封护剂;可逆性;耐老化性 [gap=860]Key words: iron relics, coatings, reversibility, aging resistance ...
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heat aging resistance 耐热老化性 ; 耐热老化 ; 热老化性能
Aging-resistance 耐老化性
Good Heat Aging Resistance 良好的耐热老化性
Aging-resistance rubber 耐老化橡胶
Good Thermal Aging Resistance 良好的耐热老化性能
Materials aging resistance 材料耐老化性
hot air aging resistance 耐热空气老化性能 ; 热空气老化性能
thermal aging resistance 耐热老化性能
Fluorinated acrylate polymers were well known film -forming materials for their excellent film - forming properties and aging resistance.
含氟丙烯酸酯类聚合物因具有突出的成膜性能及耐老化性能而成为优良的成膜材料。
The comparison of FD catalyst with the oversea commercial catalysts shows that FD catalyst has good initial activity and excellent thermal aging resistance.
将FD三效催化剂与国外现有的商品催化剂进行了比较,结果表明FD催化剂具有良好的初活性和优异的高温耐老化性能。
The evaluation showed that the high temperature stability, low temperature cracking resistance, aging resistance and temperature susceptibility meet the requirements of high grade road asphalt.
路用性能评价表明,沥青的高温稳定性、低温抗裂性、抗老化性和感温性等性能完全满足铺筑高等级公路的要求。 该产品正应用于国内高速公路的建设。
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