“weekly-day check of aircraft”的概念、定义、翻译、参考文献-科学参考

单词	weekly-day check of aircraft
释义	weekly-day check of aircraft Encyclopedia 工学飞机维修释 weekly-day check of aircraft飞机机械日检查军用飞机每经过3～4个飞行日之后，由飞机所属部队统一安排一个工作日（机械日），对飞机及其地面设备进行检查、校验与维护保养。
随便看	language sense language services language shift Language Situation in China languages of Gaoshan nationality languages of the world language spread language standardization language status planning language strategy language substitution language substratum language supertratum language system/institution language taboo Language Teaching Language Teaching and Linguistic Studies Language Teaching Research Language Testing Language Testing Research Colloquium language transfer language translation Language Translation Series Language, Truth and Logic language understanding

科学参考收录了854744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。