在日常生活中,我们一拧水龙头,水就源源不断地流出来,可能丝毫感觉不到水的危机。但事实上,我们赖以生存的水,正日益短缺。目前,全世界还有超过10亿的人口用不上清洁的水,人类每年有310万人因饮用不洁水患病而死亡。
... 土地利用(Land use) 节水(Water economy) 对生活的影响(Impacts on human beings) ...
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建筑给排水节水节能新技术(张怡) - 水利科技资讯 - 水资讯网 关键词:建筑给排水 节水 节能 [gap=779]Key words: Building water supply and wastewater, economize water, economize energy
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... 得分8:减少光污染(Light Pollution Reduction) 二、节水(Water Efficiency) 得分1:节水的园林绿化(Water Efficient Landscaping) ...
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节水农业 water-efficient agriculture ; water-economic agriculture ; water saving agriculture
节水灌溉 water-saving irrigation ; water-efficient irrigation ; saving irrigation ; Water Conservation Irrigation
节水洁具 water-saving sanitation products ; toilet water saving utensils
节水优先方针 The principle of giving high priority to saving water
节水灌溉面积 water-saving irrigated farmland
节水的好处 conservation benefits ; co ervation benefits
城市节水 urban water conservation
松节水 turpentine
调节水舱 auxiliary tank
At the same time, they also carried out some advanced scientific water-saving administrative system and got better effect.
同时实行了一些先进的科学节水管理体制,也取得了良好的效果。
参考来源 - 节水农业技术创新及其扩散的研究The index system of regional water conservation is set up to reveal relationships between elements in this system and subsystem.
建立了区域节水指标体系,以反映各子系统内各要素以及子系统间的相互关系。
参考来源 - 区域节水最优规划研究Currently domestic stanza water technique haded break on the groove type Mr. Ci, development the intelligence turn of stanza water equipments.
目前国内在沟槽式公厕上节水技术有了突破,研发出了智能化的节水设备。
参考来源 - 权控制沟槽式智能冲水器设计与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
这个阀门调节水流。
我谨代表学生会,提出校园节水的提议。
On behalf of the student union, I'd like to put forward a proposal to save water on our campus.
但自1980年以来,在一系列帮助家庭和工业节水的新技术应用之后,人均用水量实际上有所下降。
But since 1980, the amount of water consumed per person has actually decreased, thanks to a range of new technologies that help to conserve water in homes and industry.
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