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- pigment fast violet R 颜料坚牢紫R
- Fast violet" organic pigment, super nature and high coloring, but pay more attention to removement. 有机颜料“永固紫”，各种物质性较优，着色力强。但迁移性质须注意。
- The resistance to alkali and the coloring power of pigment fast bright red BBN were improved. 通过实验对偶合条件进行调整,使耐晒大红BBN颜料的耐碱性和着色力得到提高,并且减少了原材料的消耗。
- The coupling condition of process was adjusted through experiment.The resistance to alkali and the coloring power of pigment fast bright red BBN were improved. 通过实验对偶合条件进行调整,使耐晒大红BBN颜料的耐碱性和着色力得到提高,并且减少了原材料的消耗。
- Keywords Sumitone;Fast Violet RL （C.I. Pigment Violet 23）;N-ethylcarbazole ethyl bromide;tetrachlorobenzoquinone;alkylation;nitration;reduction; 永固紫RL;相转移催化;溴乙烷;四氯苯醌;N-乙基咔唑;
- Process Improvement of Pigment Fast Bright Red BBN 耐晒大红BBN颜料的工艺改进
- Synthesis of Sumitone Fast Violet RL and Its Intermediate 永固紫RL及其中间体的合成
- He worked very fast, insomuch that he was through in an hour. 他工作得很快，一小时内便做完了。
- A white lead pigment, sometimes used in cosmetics. 铅白一种白色铅颜料，有时用于化妆品制造
- He's not a fast horse but he's certainly a stayer. 这匹马跑得不快，但很有耐力。
- An opaque pigment used when painting in this way. 树胶水彩画颜料作这种画时所用的不透明颜料
- Bind the rope fast lest it should come loose. 把绳子绑牢，免得它松脱。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- Alizarin Brilliant Violet R 茜素亮紫R
- A car journey is as fast as a train journey. 乘汽车旅行跟乘火车旅行一样快。
- A car overtook me although I was going very fast. 我虽然开得很快，还是被一辆汽车超前了。
- A pigment or dye imparting this hue. 蓝色染料，蓝色颜料加上这种色彩的色素或颜料
- Chromoxane Violet R 铬噁烷紫R
- I must be at Hudson before I break my fast. 吃早饭之前，我肯定已到哈得逊区。
- Let's walk fast in order to keep warm. I'm cold. 咱们快些吧，以保持身体暖和。我感到冷。
