“temporary electricity work”的概念、定义、翻译、参考文献-科学参考

单词	temporary electricity work
释义	temporary electricity work Encyclopedia 工学化学品生产单位特殊作业释 temporary electricity work临时用电作业当在施工、生产、检维修作业区内作业过程中，使用正式运行的电源上所接的非永久性用电、涉及临时照明、手持电动工具、电动机械设备的作业。
随便看	observational dispersion observational error observational learning observational material observational method observational network observational predicate calculus observational program observational project observational quantity observational sampling observational selection observation and description on external things observation and imitation of character observation control system observation equation observation error observation function observation likelihoods observation measurements observation method observation network at seabed observation of agrometeorological disasters observation of crop developmental stages observation of crop growth

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。