total economic benefit meaning in English
总体经济效益
Examples
- The initial stage invested cost of pultruded frp gratings whose total economic benefits are approximately 4 - 5 times of steel gratings ' is slightly higher than that of steel gratings
玻璃钢格栅的初期投资成本要略高于钢制格栅，但其总的经济效益约是钢制格栅的4 - 5倍。