“高密度聚乙烯”概念、定义、翻译-科学时代

单词	高密度聚乙烯
释义	化工词汇手册高密度聚乙烯 high density polyethylene
随便看	sightseeing sightseeing boat sightseeing corridor sightseeing district sightseeing elevator sightseeing gardening sightseeing ship sightseeing spot sightseeing tour sightseeing travel sightseer sight singing sight-singing ear-training sight triangle sight vocabulary sigillography sigillography sigillography Sigismund，John Siglo de Oro siglum siglure sigma-algebra sigma-complete sigma-discrete family

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。