您要查找的是不是：
- wool fast violet B 羊毛坚牢紫B
- wool fast violet 羊毛坚牢紫
- Fast violet B salt 坚牢紫B盐
- 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。
- Synthesis of Sumitone Fast Violet RL and Its Intermediate 永固紫RL及其中间体的合成
- Be sure to wrap up your son in wool. 一定要给你儿子穿上毛衣。
- She dabbed at the cut with cotton wool. 她用药棉轻轻地按了按伤口。
- These goats are specially bred for their wool. 这些山羊是专为剪取羊毛而饲养的。
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- 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。
- Besides, it's make of pure wool, very soft. 另外，这是纯羊毛的，手感柔和。
- This wool suit is very expensive. 这套毛料套装十分昂贵。
- I'm trying to match this yellow wool. 我在找能与这黄色毛绒相配的毛绒。
- He's not a fast horse but he's certainly a stayer. 这匹马跑得不快，但很有耐力。
- Bind the rope fast lest it should come loose. 把绳子绑牢，免得它松脱。
- Keywords Superdelocalizability;Rare-earth Eriochrome violet B Complex;Porarographic half wave potential; 超离域度;稀土-毛铬紫B络合物;极谱半波电位;
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- It's make of pure wool, very soft. 这是纯羊毛的，非常软。
- His wool finds but little market. 他的羊毛几乎找不到买主。
- The wool got in a fearful tangle. 毛线乱成了一团。
