单词：acidic dye
acidic dye的用法和样例：
例句
- This method was an improvement on acid dye direct titration.对酸性染料直接滴定法作了改进。
- MethodsAcid dye colorimetry was adopted to determine the total alkaloid contents.方法采用酸性染料比色法测定乌头类总生物碱的含量。
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