“预检时间”概念、定义、翻译-科学时代

单词	预检时间
释义	请查阅维修时间--预检时间
随便看	packed cell volume packed-cell volume packed-cell volume--packed-cell volume（PCV） packed-cell volume（PCV） packed cog packed column packed column packed column packed column packed column dissolver packed developer packed distillation column packed extraction column packed goods packed goods packed house packed soil packed tower packed tower packed tower packed tower packed tower packed tower scrubber packed-type solenoid valve packed weight

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。