“photogravure”概念、定义、翻译-科学时代

单词	photogravure
释义	新闻与传播词汇手册 photogravure 照相凹版印刷（品）
随便看	oil film stiffness oil film stiffness coefficient oil film visualization oil filter oil-fired unit heater oil flow technique oil foulant oil-free oil-free pumping system oil fuel oil furnace process carbon black oil fuse oil gas oil gas oil-gas hooked trailer oil gauge oil gauge oil gear oil gear oilgear motor oil gilding oil groove oil gun oil hardening oil heat exchanger

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。