封网 meaning in Chinese
[体育] block
Examples
- From october 12 through 22 , the whole network was locked , with all the work in relation to civil construction , local data revision or exchange software upgrading being halted
10月12日至10月22日，又实施封网措施，这期间禁止一切工程施工、局数据修改及交换机软件版本的升级工作。