3) user key
用户关键字
4) K (key)
键，关键字
6) key equipment
关键设备
1.
Establishment and development of key equipment monitoring and control system in the No.1 Steel-making Plant;
第一炼钢厂关键设备监控系统的建立与开发
2.
Remote monitoring and control system for key equipment in coal-mine based on signal acquisition and data analysis
矿井关键设备运行状态信号采集分析与远程监控系统
3.
This paper mainly introduces the working principle and key equipment of the dry dedusting system for the 120-t converter in Laiwu Steel.
主要介绍了120t转炉干法除尘系统的工作原理和关键设备。
补充资料：关键字
用来标识文件中各个记录的特定数据项目的值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条