单词：agents surface-active
agents surface-active的用法和样例：
例句
- Alkyl indicant is a new non-ionic surface active agent.烷基糖苷是一类新型的非离子表面活性剂。
- Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物，糖酯和烷基胺氧化物。
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