“prior-to-service programme”概念、定义、翻译-科学时代

单词	prior-to-service programme
释义	航空航天词汇手册 prior-to-service programme 使用前大纲
随便看	safe condition safe conduct safe conduct safe container safe-control television monitor system safe current safe custody business safe custody business safe custody charge safe custody charge safe custody fee safe deposit safe deposit safe deposit box safe-deposit company safe depth safe device safe distance safe dose safe dose safe dose rate Safe Drinking Water Act（SDWA） safe driver plan safe driving safe ejection envelope

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。

prior-to-service programme