饮用水供应 Drinking water supply ; Supply of drinking water ; potable water_supply
热水供应系统 hot water supply system ; hot water supply ; HWS
水供应部 Water Supplies Department
冷水供应 cold feed ; cold water supply
热水供应 hot feed ; hot water supply ; Truma ; Service Water Heating
海水供应 salt water supply
集中热水供应系统 central heating system ; centralized hot water supply system
中央热水供应系统 centralized hot water supply system
单管热水供应系统 one-pipeline hot water system ; single pipe system of hotwater ; pipeline hot water system ; single pipe system of hot water supply
稀有沙漠动物的捕猎者通过管理所他们捕猎和采集的野生资源来应对干旱，尤其是必须有稳定水供应才能生存的野牛。
The people who hunted the sparse desert animals responded to drought by managing the wild resources they hunted and gathered, especially wild oxen, which had to have regular water supplies to survive.
由于世界上97%的水含盐量过高，不能饮用或用于农业，全世界的水供应需要谨慎管理，特别是在农业方面。
With 97% of the world's water too salty to be drunk or used in agriculture, the worldwide supply of water needs careful management, especially in agriculture.
食品和水供应减少，营养不良的威胁加大；
higher threats of malnutrition from reduced food and water supplies;
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