“betaine type surfactant”概念、定义、翻译-科学时代

单词	betaine type surfactant
释义	化工词汇手册 betaine type surfactant 甜菜碱型表面活性剂
随便看	head clasp head clearing head collar head comic head count head count head counter head counter head current head cutter headdenite head-discharge relation head dominant head down display head down tilt head down tilt--head down tilt（HDT） head down tilt（HDT） head draws headdress head-driven phrase structure grammar headed bolt headed brush head efficiency head elevation headend

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。