water protection zone是什么意思


中文翻译水源保护区域

网络释义

1)water protection zone,水源保护区域2)Water conservation area,水源保护区3)water source protection area,水源保护区4)water source protected area,水源保护区5)water resources protection of river basins,流域水资源保护6)conservation areas of drinking water,饮用水源保护区

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