您要查找的是不是：
- 机架式UPS系统rackmount UPS system
- UPS系统UPS system
- 综合UPS系统integrated UPS
- 播放机player (e.g. CD player)
- 一些常见的非线性负载有荧光灯、可控硅电动机启动器以及UPS系统。Some common nonlinear loads are fluorescent lighting, SCR motor starters and UPS systems.
- 乘机(adv) seize the opportunity
- 板机gunlock
- 减速机speed reducer
- 免疫系统immunologic system
- UPS系统蓄电池部分调试经验Summarize on Debuging Experiences of UPS System Storage Battery
- 注塑机injection machine
- 轧机rolling mill
- 排水系统drainage system
- 本机local
- 嵌入式系统embedded system
- 油烟机lampblack absorber
- 泌尿系统urinary system
- 机加工machine tooling
- 传动系统transmission agent
- 上位机host computer
