The first communications industry skills contest set up an individual, organization and special contribution award.

首届通信行业技能大赛分设个人奖、组织奖和特别贡献奖。

youdao

The first communications industry skills contest set up an individual, organization and special contribution award.

首届通信行业技能大赛分设个人奖、组织奖和特别贡献奖。

youdao