“PVF”概念、定义、翻译-科学时代

单词	PVF
释义	请查阅PVF--PVF (photographic vision filter)
随便看	pneumatic press pneumatic press pneumatic proportional regulating system pneumatic pump pneumatic pusher pneumatic quick-disconnect coupling pneumatic rabbit pneumatic rammer pneumatic rammer pneumatic rivet puller pneumatic rock drill pneumatics pneumatics pneumatic sander pneumatic saw pneumatic sensor pneumatic separation pneumatic separator pneumatic sewage ejector pneumatic shearing equipment pneumatic shears pneumatic silencer pneumatic sizer pneumatic squeeze riveter pneumatic starting

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。