low flow dilution water alarm 低流量稀释水警报
low seal water flow 低密闭水流
low-flow water level 低水水位
low-head axial flow water-turbine pump [机] 低水头轴流式水轮泵
low water stream flow 低水位流量
low water flow rate 低水流量
average low water flow 平均低水流量
During periods of low demand, jockey pumps are used to meet these lower water flow requirements.
在需求较低的时期，赛马泵用于满足这些较低的水流量要求。
A low-flow showerhead and low-flush toilet save water.
低流量淋浴喷头和低冲量抽水马桶可节水。
Sediment buildup from the natural flow of the river will slowly cause the water level in the reservoir to rise - potentially flooding low-lying parts of Chongqing.
泥沙的堆积是由河水自然流动形成的，这缓慢地推动水库水位的上升，这造成了重庆部分低洼地区可能被洪水淹没的潜在危险。
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