和国际、国内的相关测试评估机构就交叉认证和技术交流。

To cooperate in cross certification and technology exchanges with elevant testing and evaluation institutions.

youdao

和国际、国内的相关测试评估机构就交叉认证和技术交流。

To cooperate in cross certification and technology exchanges with elevant testing and evaluation institutions.

youdao