To assimilate and summarize the best economic run program at work, trying to save energy.

在工作中不断吸收和总结最佳的经济运行方案，力图为本酒店节省能耗。

youdao

To assimilate and summarize the best economic run program at work, trying to save energy.

在工作中不断吸收和总结最佳的经济运行方案，力图为本酒店节省能耗。

youdao