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- naphthalene polychloride 多氯代萘
- 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。
- 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，
- Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water. 用以聚合氯化铝、聚合硫酸铁为主的复合聚合物作净水剂,处理印染废水。
- 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。
- 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。
- The amino acids were derivatized with naphthalene _ 2,3 _ dicarboxyaldehyde (NDA)to produce electroactive substances. 氨基酸用萘 -2,3 -二羧醛 (NDA)衍生为电活性物质。
- The blockagent which is 0.5% ANS (8--anilino--1--naphthalene sulphonic acid) in phosphatebuffered saline. 以0.;5%25ANS(8-苯胺-1-萘磺酸)磷酸盐缓冲溶液为阻断剂。
- The major compounds in dichloromethane extractives comprised of terpene and naphthalene derivatives. 二氯甲烷提取物中主要化学组分是萜烯类和萘衍生物。
- Quantitative analysis of 1,5 naphthalene diisocyanate(NDI) was carried out by derivation-UV spectrophotometry. 采用衍生化-紫外分光光度法定量分析了1,5-萘二异氰酸酯(NDI)。
- Dihydroxynaphthalene was synthesized by sulfonation and alkali fusion using refined naphthalene as raw material. 以精萘为原料,通过磺化、碱熔制得高纯度的1,5-二羟基萘。
- According the problems existed in cyclic utilization of washing wastewater, the coagulation tests utilizing iron trichloride, aluminum sulfate and PACC aluminum polychlorid are studied respectively. 针对洗涤废水的循环利用问题,利用三氯化铁、硫酸铝、PAC(聚合氯化铝)对洗涤废水分别进行了混凝实验研究,通过对实验结果的分析,指出PAC为洗涤废水循环利用的最佳混凝剂。
- 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
- Brown liquid oil ,combustible .main components include methyl naphthalene ,dimethyl naphthalene ,acenaphthalene etc. 褐色油状液体，可燃。主要组分为甲基萘，二甲基萘，苊，芴，氧芴等。
