occupancy expenses
英 [ˈɒkjəpənsi ɪksˈpɛnsɪz]
美 [ˈɑːkjəpənsi ɪkˈspɛnsəz]
占用费用
双语例句
- Single-BAF was chosen to deal with wastewater of high concentration from middle-small scale dairy factory. And the BAF reactor could greatly decrease occupancy area of wastewater treatment structure, thus to reduce expenses.
本课题选用单一BAF反应器来处理高浓度乳品废水（中小乳品厂），可极大减少水处理构筑物的占地面积，降低投资。