安装低流量的喷头可以进一步降低用水量。
You can fit a low-flow shower head to reduce your water use still further.
实践证明，低耕农业提高了作物产量，减少了用水量；而且，由于有害植物变少了，这种农业对化工产品的需求也降低了。
It has been proved that Low Till Farming increases harvests and reduces water use, and this method reduced the need for chemical products because there are fewer unwanted plants.
不会受热水温度的降低、用水量的增减或水压变化的影响。
Not affected by reducing the temperature of hot water, with water or water pressure changes.
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