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- Ageing of the asphalt coating was analysed with IR, DSC and TG. 结合红外(IR)、差热分析(DSC)、热失重(TG)测试手段分析石油沥青涂层的老化程度。
- He covered over the hole in the roof with a piece of asphalt felt. 他用一块沥青油毡盖住了房顶的漏洞。
- Ageing of the population continued. 人口持续老化。
- Smoking causes ageing of the skin. 吸烟引起皮肤老化。
- The network of asphalt concrete mixer. 沥青搅拌设备网。
- ageing of asphalt 沥青老化
- Insolate ageing of meeting hurried skin, give birth to cancer even. 暴晒会促皮肤老化,甚至生癌。
- In the island of Trinidad the oil is in the form of asphalt. 在特立尼达岛,石油以沥青的形式出现。
- Bagenal [ed.], The ageing of fish, p.114-123.Unwin Brothers Ltd., England. 国立台湾大学海洋研究所硕士论文,67页。
- Saturation and aromatics affect the ductility of asphalt at low temperature. 饱和烃和芳香烃影响沥青的低温延度和粘结性。
- China would redouble its efforts to solve the problem of ageing of population. A nationwide social security system would basically take shape by then. 努力解决人口老龄化带来的问题,初步建立覆盖全社会的社会保障制度。
- The core wall of asphalt concrete with placement was applied to low clam. 浇筑式沥青混凝土心墙多用于低坝,易于施工。
- It was felt that the ageing of society was socially and economically undesirable. 老龄化对于社会和经济的不良影响呈现出来了。
- Most of these are in the human cities and suburbs where loads of asphalt and cement exist. 这些地方大多存在于人类的城市与郊区中,那里有大量的沥青和水泥。
- This paper reviews the method, theory, application and problem of artificial accelerating ageing of wine. 对葡萄酒人工催陈的方法、原理、应用以及存在的问题进行了论述。
- Under dynamic loading, deflection value and stress of asphalt pavement are different from immovable load. 摘要在动荷载作用下,沥青路面结构的应力、弯沉值变化规律同静载作用时不同。
- The results show that rheogoniometry is an effective method for evaluating resistance to ageing of PP. 分析结果表明,采用扭矩流变仪评价PP抗老化性能是一种行之有效的方法。
- Mechanical property test, end group analysis and SEM were adopted to study the ageing of PET and PBT composite... 采用拉伸强度与冲击强度测试、端基分析及扫描电镜分析等手段探讨了PET、PBT复合材料的老化机理和老化性能。
- Soapy left his bench and strolled out of the square and across the level sea of asphalt, where Broadway and Fifth Avenue flow together. 索比离开长凳,踱出广场,跨过百老汇大街和第五大街的交汇处那片沥青铺就的平坦路面。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?