“planned maintenance”的概念、定义、翻译、参考文献-科学参考

单词	planned maintenance
释义	planned maintenance Encyclopedia 工学制造系统维护释 planned maintenance计划维护以设备运行时间为基础的维护方式。又称定期维护。其基于以往的经验或统计数据，按照预定的检修周期对设备进行预防性维护。
随便看	ground meristem ground mobile mapping ground model ground motion ground nadir point ground navigation phase ground object reflectance spectrum curve ground object spectrum ground object spectrum characterization ground oil storage tanks ground operation and control system ground operator of unmanned aerial vehicle ground penetrating radar ground plane ground positioning orientation and aiming system ground power supply and distribution test equipment ground pressure ground pressure around openings ground pressure around shaft ground pressure in stopes ground pressure management ground propagation ground proximity warning system ground radiation ground receiving station

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。