全面推行职业资格证书制度，并建立了从初级工到高级技师的职业资格体系。

The vocational qualification credentials system is being introduced, and a vocational qualification system has been set up covering workers at all levels, from basic workers to senior technicians.

youdao

全面推行职业资格证书制度，并建立了从初级工到高级技师的职业资格体系。

The vocational qualification credentials system is being introduced, and a vocational qualification system has been set up covering workers at all levels, from basic workers to senior technicians.

youdao