在它的开发、推广过程中，注重环境无害标准优先于经济效益的标准，是其重要的原则之一。

In its develop and extension process, focused on environment protection have precedence over the gained economic profits is the core principle.

youdao

在它的开发、推广过程中，注重环境无害标准优先于经济效益的标准，是其重要的原则之一。

In its develop and extension process, focused on environment protection have precedence over the gained economic profits is the core principle.

youdao