单词：coagulant aid
coagulant aid的用法和样例：
例句
- The best dosage of the bioflocculant and the coagulant aids was different for different substances to be flocculated.对不同的被絮凝物质絮凝剂和助凝剂具有不同的最佳投加量。
单词：coagulant aid 相关文章
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