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- polymethyl aromatics 聚甲基芳香烃
- Contain olefins, aromatics and olefins small two. 含有烯烃、芳香烃和少量二烯烃。
- The effect of sulfides and aromatics wit... 不同的化合物混合对柴油润滑性的影响不同。
- Aroma: citrus, sweet fruits, subtle oak aromatics. 香味:柑橘般香甜果味，及隐约的橡木芬芳.
- The simplest member of the aromatics series is benzene. 芳香烃系列中最简单的一个化合物是苯。
- polymethyl aromatic 聚甲基芳香烃
- Revamping the Aromatics Complex at Yangzi Petrochemical Corp. 扬子石化公司芳烃联合装置扩能改造。
- The progress of research on the fluoro aromatics is reviewed. 论述了芳香氟化物的研究进展。
- Secondly, 2-anisyl phenol is used to increase content of aromatics. 第二，加入邻甲氧基苯酚以增加芳香分的含量。
- 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。
- Peroxidation of alkyl aromatics is the key step to synthesis of phenols. 烷基芳烃过氧化反应是酚类合成反应的关键步骤。
- The components include monoterpenes,sesquiterpenoids,aromatics and aliphatics. 主要化合物的类型为单萜(86.;4%25)、倍半萜(10
- The developing process of the certified reference material of polymethyl methacrylate for oxygen index was introduced. 介绍聚甲基丙烯酸甲酯氧指数标准物质的研制过程。
- Table board made of polymethyl methacrylate.X-ray film container between the upper and bottom deck of the table. 台面采用有机玻璃，隔层能安置暗合架不需移动病人即能完成摄片。
- It bas been found that these copolymers are more heat-resistant than polymethyl methacrylate. 酰胺为24%25以下的共聚合物通常都是无色透明坚硬的玻璃状固体。
- Polymethyl methacrylate is the most frequently used denture base material in clinic. 聚甲基丙烯酸甲酯是临床上最常用的义齿基托材料。
- Objective\ To examine the influence of RD denture cleansers on the strength of polymethyl methacrylate. 目的检测RD义齿清洁剂对聚甲基丙烯酸甲酯树脂材料强度的影响。
- The technique was verified by the vlocity of polymethyl methacrylote and measured error is about 10%. 本测量方法用已知有机玻璃的声速进行验证,误差约为10%25。
- For PS, polymethyl methacrylate, unsaturated polyester (UPE), rigid PVC, polycarbonate, ABS resin, etc. 可用于例如聚苯乙烯、聚烯烃、PVC、不饱和聚酯、丙烯酸树脂和ABS树脂。
- They continue to excite the imagination and are probably the most famous aromatics of all time. 它们持续地刺激着想象力，很可能是所有时期中最芬芳的时期。
