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- naphthalene diol [化] 萘二酚
- In fact, camphor and naphthalene balls are different in nature. 事实上,樟脑和臭丸在性质上是不同的。
- So here I would like to talk about camphor and naphthalene ball. 所以在这里,我想谈论一下樟脑和臭丸。
- The market of naphthalene at home and abroad is analyzed. 分析了国内外萘的市场。
- Plant varieties are: peer-na, Newhall, naphthalene Wei Linna. 种植品种有：朋娜、纽荷尔、萘维林娜。
- Polyether diol mainly adopts polytetramethylene ether glycol (PTMEG). 聚醚二醇主要采用聚四氢呋喃醚二醇（PTMEG）。
- An insecticide containing a naphthalene - derived compound, C12H8Cl6. 艾氏剂含有萘衍生化合物的杀虫剂，
- An insecticide containing a naphthalene - derived compound,C12H8Cl6. 艾氏剂含有萘衍生化合物的杀虫剂，
- The extractants are introduced by five parts,such as monobasic alcohol,diol,mixed alcohol,hydroxyl amine and others. 把提硼的萃取剂分为一元醇、二元醇、混合醇、羟基胺和其他类5部分加以叙述。
- The polyurethane adhesives with solvent were prepared by polyester diol,1,4-butanediol,HDI and methyl ethyl ketone. 采用聚酯二元醇、1,4丁二醇、1,6-己二异氰酸酯以及丁酮为主要原料,合成溶剂型单组分聚氨酯胶粘剂。
- Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared. 以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并制备成聚氨酯水乳液。
- Polyurethane/epoxy blends were prepared via in-situ polymerization based on an aromatic diol. 以自制的芳香型二元醇为原料,用原位聚合的方法制备了芳香型聚氨酯/环氧树脂共混材料。
- The diol chain-extension agent is an important factor influencing the physical performance of TPU. 二醇扩链剂是影响TPU物理性能的一个重要因素。
- The water-borne polyurethane was based on polyester diol,and toluene diisocyanate etc. 以聚酯多元醇、甲苯二异氰酸酯为主要原料合成了水性聚氨酯乳液。
- The effects of diol content on the dynamic mechanical properties and impact strength of the blends were investigated. 系统地研究了二元醇含量对共混材料动态力学性能、冲击性能的关系。
- A marble-sized ball,originally of camphor but now of naphthalene,stored with clothes to repel moths. 卫生球一种弹子大小的球，原本由樟脑制成，现在由荼制成，与衣物存在一起以驱除蛾子
- Aromatic rings can be joined at a pair of adjacent carbons to yield compounds such as naphthalene, anthracene and chrysene. 芳环能在一对相邻碳上结合，生成萘、葸和?傅然0合物。
- Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry, Method of Test for (05. 用紫外线分光光度测定法测定航空涡轮燃料中环烷属烃的试验方法(05。
- Ethylene gycol: thick liquid diol (a compound containing two hydroxyl groups) C2H6O2used especially as an antifreeze and in making polyester fibers. 乙二醇:较浓的液体二醇(包含两个羟基的化合物)C2H6O2,通常用作防冻剂和制造聚酯纤维。
- When making up, had mixed 307 colophony first oxidation annulus already ketone mixes, rejoin naphthalene acerbity cobalt mixes after. 配制时先把307树脂和过氧化环已酮混合，后再加入萘酸钴混合。
