指在项目建成投产或投人使用后一定时期内的翻译：After a project is completed and put into production or investment and use within a certain period of 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Refers to the completion of the project or put into use after a certain period of time

After a project is completed and put into production or investment and use within a certain period of

Refers completes the production after the project or throws the human to use in certain time

The project will be put into operation after use or people within a certain period

After a project is completed and put into production or investment and use within a certain period of