Some effective attempt has been made in strengthening cost management in power network enterprise.

近年来，电网企业在强化成本管理方面做了许多积极和富有成效的尝试。

youdao

Some effective attempt has been made in strengthening cost management in power network enterprise.

近年来，电网企业在强化成本管理方面做了许多积极和富有成效的尝试。

youdao