无色染料

1
leuce dye
... letterpress print coater 多辊转印涂布机，胶印涂布机 leuce dye 无色染料；染料隐色基 level control dam 液面控制堰，水位控制堰 ...
2
colourless dyestuff
... colourless dyestuff 无色染料 colourless liquid 无色液体 ; 无色透明液体 colourless oiling 浸无色油 ...
3
leuco dye
... leuco dye翻译【化】染料隐色基; 隐色染料; 无色染料 lolly翻译 *['lɔli] n. 棒糖, 硬糖, 类似棒糖的东西, 冰棍 lineae trapezoidea翻译【医】斜方韧带线, 菱形线 ...

短语

1
采用天然高分子物质壳聚糖、海藻酸钠为壁材，无色染料油溶液为芯材，通过复合凝聚法制备纸用微囊。
The microcapsule used for paper was prepared using nature macromolecule material sodium alginate and chitosan as wall and a colorless dye oil as core by complex-coacervation.
2
萘酚萘酚的一种异形结构，C10H7OH，以无色或黄色棱柱状或粉状存在，用于制造染料、香水和有机合成收藏。
An isomeric form of naphthol, C10H7OH, occurring as colorless or yellow prisms or powder, used in making dyes and perfumes and in organic synthesis.
3
染发剂中含有一组无色无毒的醇类物质，它们对染料和头发的化学反应是惰性的。
Hair dyes contain a group of alcohols which are colorless, non-toxic and chemically indifferent to the dye and the hair.

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