“非例行维护时间”的概念、定义、翻译、参考文献-科学参考

单词	非例行维护时间
释义	非例行维护时间 nonscheduled maintenance time
随便看	directions direction sense movement direction sensor direction signal light direction signs direction stability directions test direction switch direction theodolite direction valve direction variable direction vector directive directive action directive breeding test directive command directive effect directive efficiency directive erosion directive feed directive force directive gain directive guidance directive meter directive power

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。