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- benzo fast scarlet 苯并坚牢猩红
- benzo fast scarlet 4BA 直接猩红
- A method of recovering black colour base and synthesizing benzo fast black G dye from barium dregs has been developed. 提出了从钡渣中回收黑色基并合成直接耐晒黑G染料的方法。
- The yield of benzo fast black G dye reached 2.56% of barium dregs and the product quality could meet the standard of HG9336-88. 直接耐晒黑G染料的得率达到钡渣量的2．56%25，产品质量达到HG9336-88标准。
- Keywords barium dregs;benzo fast black G dye;recovery.; 钡渣;直接耐晒黑G染料;回收利用;
- Keep away from that house. They have scarlet fever. 不要接近那一家，他们在患猩红热。
- Scarlet is much lighter than crimson. 绯红色比深红色亮丽得多。
- Lobsters turn scarlet when they are boiled. 龙虾在被煮熟的时候会变红。
- The flowering shrubs were a scarlet flame. 花丛一片嫣红。
- The girl planted some scarlet sage in her garden. 女孩在她的花园里种了些一串红。
- Scarlet fever is highly contagious. 猩红热传染性很强。
- 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。
- James was quarantined for three weeks when he had scarlet fever. 詹姆士患猩红热后被隔离了三个星期。
- 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。
- Embarrassed, her face turned scarlet. 她因为窘迫脸变得通红。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- Keywords benzo fast black G;chemical industry waste;multipurpose use of solid waste; 直接耐晒黑G;化学工业废物;固体废物综合利用;
- 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。
