“P<span class="math-super">2</span>”概念、定义、翻译-科学时代

2,科学常识,科技常识,高科技,科学理论,科学普及,参考文献,科普,参考文献">

单词	P2
释义	请查阅P2--P2(poise)
随便看	safety film safety film safety first safety first safety frequency safety fuel safety fund law safety fuse safety fuse safety glass safety glasses safety goggles safety hazard safety index safety in information assets safety inspection safety inspection safety interlock system safety inventory safety island safety isolating transformer safety labelling requirement safety lamp safety lamp safety lamp gauze

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。