“PB (powered bogie)”概念、定义、翻译-科学时代

单词	PB (powered bogie)
释义	交通运输工程词汇手册 PB (powered bogie) 动车转向架
随便看	inverted directory inverted Dirichlet distribution inverted drainage well inverted entry inverted file inverted filter inverted flight inverted flight fuel tank inverted funnel approach inverted-funnel interview inverted furrow inverted gley inverted heading inverted heading inverted image inverted image inverted image inverted index inverted layer inverted machine inverted magnetron inverted market inverted market inverted menstruation inverted microscope

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。