“pyramid control”概念、定义、翻译-科学时代

单词	pyramid control
释义	政治学词汇手册 pyramid control 金字塔式控制
随便看	foam printing foam proportioner foam retention foam separation foam separation foam sizing foam spray drying foam stabilizer foam tear foam tower fire truck foam underlay foam viscosity foam yarn foamy body foamy virus FOB FOB FOB FOB fob FOB FOB airport FOB airport FOB airport--FOB airport（free on board airport） FOB airport（free on board airport）

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。