... 多局系统 multi-exchange system 多局制通信区 multi-office area 多路（转换）通道 multiplexer channel ...
双语例句
1
Now this area is dotted with some old and rundown office facility and multi-floor and lower houses.
目前该区域分布着一些破旧的办公设施和多层、低层住宅。
2
Meizhou building is a multi-functional integrated buildings, a total construction area of more than 13,000 square meters, the floor, and the tourist industry consolidated office.