drinking water supplies翻译

drinking water supplies的基本解释

读音: 美: 英:

饮用水供应:指为人们提供饮用的水资源和设施。

例句

Cold water heater, ensure clean drinking water supplies.清洁冷热水器,保证饮用水供应。
For example, it is often added to drinking water supplies.例如,它通常加在饮用水中。
This natural element is often added to drinking water supplies.这种天然物质经常会添加到饮用水里。

短语

Purification of drinking-water supplies 饮用水净化
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