词汇	water level descent
释义	water level descent 水面坡降
随便看	turn-over temperature turn over the grain to dry turn over the mold type Turn over the page Turn over the picture turnover time turn-over time turnover time of circulating funds turnover time of freighttrain per week turnover time of railway wagons turn over to Turn over to center tray turnover top turnover total capital turn over to the authorities turn over to the rhyme turn-over type entry guide turnover type pickup turn over type pick-up turnover umber turnover unit turnover velocity turnover voltage turn over voltage turnover volume of freight traffic