低流量淋浴喷头和低冲量抽水马桶可节水。
在严重倾斜的地区，如喷头更高的流量系统，可导致水流失，才能有机会渗入土壤。
In heavily sloped areas, higher flow systems like sprinklers can cause the water to run off before it has a chance to soak into soil.
这些都是与客流量和小孩玩火地区最好的，因为大多数喷头，以及它们重视地下早起是易碎的PVC塑料的。
These are best in areas with foot traffic and playing children, because most sprinklers and the underground risers to which they attach are made of breakable PVC plastic.
通过理论分析，给出方形喷洒域变量施水精确灌溉喷头的射程、流量和转速应服从的变化规律和计算公式。
The variation principles of the throw distance, flow rate and rotation speed of variable-rate sprinklers for precision irrigation on square area were given.
计算不同叶长，叶宽，孔数的喷丝板毛细孔的当量直径，单孔流量，剪切速率，喷头拉伸比，三叶异形孔压力降和异形度。
The diameter, flow, shear rate, draw ratio, pressure difference and degree of profile in different configuration of capillary hole were calculated.
此外，该淋浴器喷头中还可进一步加设液晶显示面板、红外线接收装置和流量监测器及水泵等功能单元。
In addition, a liquid display panel, in infrared receiving device, a flux monitor, a water pump and other functional units can be further in the shower spray-head.
在影响喷雾飘移的因素中，喷头类型、喷头的大小(流量)和风速都有重要影响。
Among spray parameters, nozzle type, size and wind speed are those most closely relating to drift.
利用该方法和数学模型可确定中心支轴式喷灌机的最佳喷头配置方案，同时得出与该方案相匹配的机组入机流量和入机压力。
The optimal sprinkler configuration of center-pivot irrigation system can be obtained with the model, at the same time, the demand flow and head pressure were given.
利用该方法和数学模型可确定中心支轴式喷灌机的最佳喷头配置方案，同时得出与该方案相匹配的机组入机流量和入机压力。
The optimal sprinkler configuration of center-pivot irrigation system can be obtained with the model, at the same time, the demand flow and head pressure were given.
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