因为这里是永久冻土层，没有泉流和水井。当地人只得锯开冰冻小河来获得饮用水。
Because of the permafrost there are no any springs and Wells here, so the locals have to saw the "drinking water" out of small rivers.
特别是在农村地区更是如此，那里的饮用水是来自私人水井。
This is especially true in rural areas where drinking water comes from private wells.
在许多国家，从地下水源(水泉、水井和钻孔井)获取饮用水。
In many countries, drinking water is obtained from groundwater sources such as springs, Wells and boreholes.
图中为云南省楚雄市的一个村庄里的村民们排队等候从一口水井里收集饮用水。
Villagers line up to collect drinking water from a well at a drought-hit village in Chuxiong.
美国在《安全饮用水法》之下，对公共饮水井中的饮用水进行检测。
Treated drinking water from public wells is regulated under the Safe Drinking Water Act.
当毛虫啃噬庄稼时，它们的排泄物就污染了(灌溉)水道和饮用水井。
As the caterpillars feed on crops, their waste pollutes waterways and drinking Wells.
水井里挑饮水田边的水井，是村民的主要饮用水源。
Carrying water from the well: the well near the field is main source of drinking water.
厕所应距离住处至少6米，离食堂和卫生所至少10米，离水井或其他饮用水源至少15米(或更远)。
Latrines should be located at least 6 m from dwellings, 10 m from feeding and health centers, and at least 15 m (and preferably farther) from Wells or other drinking-water sources.
方法以居民饮用水碘含量为线索，在进行高碘调查的同时，对4 2 3份水碘含量与其饮水井深度进行了相关分析。
Methods We had made relative analysis between 423 portion of water iodine and depth of drinking water well while we investigated the high iodine.
方法以居民饮用水碘含量为线索，在进行高碘调查的同时，对4 2 3份水碘含量与其饮水井深度进行了相关分析。
Methods We had made relative analysis between 423 portion of water iodine and depth of drinking water well while we investigated the high iodine.
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