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- zirconic anhydride 锆酸酐
- zirconic anhydrid 锆酸酐; 氧化锆
- These are high quality white zircon 3mm. 这些是质量很好的白色3毫米锆石。
- Zircon: Increases your money by a random amount. 随机增加你的金钱数量。
- Influence of pH on Yield of DPT Prepared Without Acetic Anhydride. 非醋酐法合成DPT与pH值的关系
- Subject to control the chemicals acetic anhydride, ephedrine etc. . 受管制化学品乙酸酐、麻黄碱等.
- Zircon in the Langshan granite is of multi-generation. 狼山花岗岩中锆石具有多世代性。
- Hexahydro-4-methylphthalic anhydride, mixture of cis an... 询价 六氢-4-甲基邻苯二甲酸酐；
- Jade and pearl silver pendant, setted with several zircon. 翡翠珍珠水钻银吊坠,设计款。
- U-Pb dating of zircon from gneiss at Nanhuang in East Anhui. 皖东南黄片麻岩的锆石U-Pb年龄。
- Detrital zircon gains of three schist samples collected f... 北京100029中国科学院研究生院地球科学学院;
- Jade and pearl silver pendant,setted with several zircon. 翡翠珍珠水钻银吊坠，设计款。
- Add the crystalline dihydrate(5g)to acetic anhydride(10??in a beaker. 向盛有10?蟠姿狒?的烧杯内加入5g二水合物结晶。
- N-phenyl maleimide was synthesized from maleic anhydride and aniline. 摘要以顺酐和苯胺为原料，合成N-苯基马来酰亚胺。
- The kinetics of esterification of linalool with acetic anhydride was studied. 研究了芳樟醇与乙酸酐酯化反应动力学。
- A polyamide imide was synthesized from trimelltic anhydride and di isocyanate. 本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺。
- A copolymer has been synthesized from acrylic acid and maleic anhydride. 以丙烯酸和马来酸酐为原料合成出了一种共聚物。
- Poly(PEG(1)-adipic anhydride(2)) was synthesized by melt polycondensation. 采用熔融缩聚法合成了PEG(1)-己二酸酐(2)聚合物。
- OBJECTIVE To study the feasible synthesis method of poly-sebacic anhydride. 目的研究聚癸二酸酐适宜的合成方法。
- NEW Mesh ring with heart. Large heart. Made of Zircon and sterling silver. 大心型镶嵌锆石编织网戒指。
