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- The development course, classification, process flow of preparation and flame retardant mechanism of intumescent fire resistant coating are summarized. 综述了膨胀型防火涂料的发展历程、分类、制备工艺流程及其阻燃机理。
- The retardant mechanism of oxalic acid in HCl medium was reported and the effectsof oxalic acid on the reaction velocity of HCl under various experimental conditions were alsogiven. 以草酸作为盐酸酸化延缓剂;探讨在不同试验条件下草酸对盐酸反应速度的影响.
- The retarding character and retarding mechanism of main flame retardant are reviewed,and the developing trend in the future is pointed out. 概述了各种阻燃剂的特点和阻燃机理,指出未来阻燃剂发展方向。
- The flame retarding methods and flame retardant of high expansion PE were studied according to burning phenomenon of polymer and flame retarding mechanism. 根据聚合物燃烧现象和一般阻燃机理寻求研究高发泡聚乙烯的阻燃方法和阻燃剂。
- In addition, flame retardant mechanism of microcapsules flame retardent are also introduced;lastly,the further development of the new materials are prospected. 介绍了微胶囊阻燃剂的阻燃机理,并对微胶囊阻燃材料的发展作了展望。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- The retarding mechanism of STPP was analyzed from the viewpoint of crystal growth. 从晶体生长的角度分析了三聚磷酸钠对二水石膏的作用机理。
- Keywords fire resistant coating;intumescent;flame - retardant mechanism;resin;auxiliary; 防火涂料;膨胀型;阻燃机理;树脂;助剂;
- The pape introdues the types, synthesizing methods, retarding mechanism,performanceand application method of the alkylenephosphonic acids and sals oil well cement retarder. 综述了用作油井水泥缓凝剂的炕撑膦酸(盐)种类、合成方法、缓凝机理以及在水泥浆中的性能和使用方法。
- Particular attention is focused on retarding mechanism and retarding characteristics of the intumescent flame retardants and their development. 重点探讨了膨胀型阻燃剂的阻燃机理和阻燃特性,并介绍了相关产品的发展动向。
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- An automotive road spring bolt rapid replacer comprises a shell component, a power input mechanism, a triple retarding mechanism and a power output mechanism. 一种汽车板簧螺栓快速拆装器,它由机壳构件、动力输入机构、三级减速机构和动力输出机构组成;
- I visualize having to fire some of the workers. 我预想到必须解雇一些工人。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- The problem of accelerated setting of SAAS cement was solved by a series of tests. Retarding mechanism of the new cement was discussed and rational technical method was proposed. 针对固态碱组分碱矿渣水泥的速凝问题,通过大量实验找出了适用于这种新型水泥的缓凝剂,同时讨论了固态碱组分碱矿渣的缓凝机理,提出了合理可行的技术路线。
- The fire blazed up when he poured petrol on it. 他浇上汽油火就熊熊地燃烧起来了。
- The fire cracker went off and scared Jack's dog. 爆竹爆炸声把杰克的狗吓了一跳。
- Resistant to catching fire;flame - retardant. 防火的能防止着火的;耐火的