sluice down
英
美
[网络] 水闸下来
双语例句
- The sanitation worker has to sluice the steps down every day.
这个清洁工每天都用水清台阶。 - The train loos stopped stinking. Prefabricated stainless steel commodes showed up on all newer rolling stock, complete with staff to sluice them down at regular intervals.
火车上的厕所不再臭气熏天，所有比较新的列车上都装了带盥洗台的预制不锈钢马桶，列车员会定期冲刷。 - The air rings with water music as snowmelt and spring rains sluice down the Rize Valley, tumbling in broad cataracts from one brimful lake to another.
由于融雪和春雨汇聚沿日则沟奔流，再从一个又一个满溢的海子边宽宽的大瀑布倾泻而下，空中回响着流水的乐曲。 - However, after 1967, two sluice tunnels were put into operation, causing flow capacity enlarged and the water level lowered. The channel was cut down, the chance of flood overbank was decreased greatly and all the sediment moved in the channel.
1967年以后，两条泄洪洞先后投入运用，泄流能力增加，河槽冲刷下切，洪水漫滩机会大减，泥沙都在河槽内运动。 - This paper studies the flowing characters of the double sluice openings with a drop down flow in the gate shaft through the body of a certain gravity dam and analyses particularly their effect on the discharge capacity.
本文研究了某重力坝坝身双层孔泄水和闸门井串水的水流特点，着重分析了它们对泄流能力的影响。 - The principles and methods of calculating the discharge capacity of double sluice openings with a drop down flow in the gate shaft have been proposed and the formulas for calculating the discharges are listed with their corresponding coefficients given.
文中提出了双层孔泄水和闸门井串水时泄水孔泄流能力的计算原则及方法，列出了流量的计算公式，并给出了一些经验系数值。