symbol external meaning in Chinese
外符号
Examples
- Building ' s public information server system ( pubic - iss ) is the main symbol external to intelligent building office automation based on web
大厦公共服务系统是基于web的智能大厦办公自动化系统中对外的主要标志，其自动化程序低，限于信息发布，难以做到服务流程自动化。