Results Among all eight drinking-water types, drinking of shallow well water and river water were shown with higher exposure proportion and longer exposure period.

结果所有饮水类型中，浅井水和河水所占比例最高，平均饮用年限最长。

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Moreover , i am lord of this trough of water and i stand up tall in this shallow well.

而且，我是这水井的主人，在这浅水井里我高高在上。

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Equipped with suitable derrick and well controlled device in drilling a shallow gas well water drills proved to be able to reduce shallow gas well drilling cost.

通过某浅层气井的施工实例，阐述了水井钻机安装合适的钻塔底座和并控装置，可降低浅层气井建井成本。

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The simple mechanical pump draws water from a shallow well or nearby stream or river for use in irrigation.

VOA: standard.2009.12.18

And it is becoming more vocal about its involvement in the shallow water Gulf, as well.

FORBES: A Little Bit Louder Now, Chevron Starts To Shout About Davy Jones And The Ultra Deep

The Texas Railroad Commission, using chemical fingerprinting, maintains that the EPA is wrong and that the gas seeped into the well from a shallow formation a few hundred feet beneath the surface, much closer to the water wells.

WSJ: Daniel Yergin on the Shale Gas Revolution: Stepping on the Gas