two stage management 二级管理
Two significant technologies were analyzed for stage lighting control system sine wave dimmer and network management in this paper.
对灯光控制系统中的两项重要技术——正弦波调光和网络化管理进行分析和探讨。
The management of the Guest room information system can be divided into two big piece:The backstage database management and the stop for the night management with stage traveller.
该系统可以分为两大块：数据库的后台管理和前台旅客住宿管理。
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