“preplanned mission”的概念、定义、翻译、参考文献-科学参考

单词	preplanned mission
释义	preplanned mission 预定任务
随便看	gravity drop gravity drop armature gravity drop hammer gravity dump body gravity dumper gravity dumping gravity dust separator gravity dynamometer gravity effect gravity electrode gravity elevation correction factor gravity escapement gravity fault gravity-fed gravity feed gravity-feed circulating system gravity-feed cup gravity-feeder gravity feeding gravity-feed line gravity-feed lubrication gravity-feed lubricator gravity feed machine gravity feed oil gravity feed oiler

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。