水井是什么意思

The aquifer which had once fed the wells was pronounced dry.

曾为水井供水的蓄水层正式宣告干涸了。

柯林斯例句

Environmentalists say that diverting water from the river will lower the water table and dry out wells.

环保主义者称引流河水会导致地下水位下降和水井干枯。

柯林斯例句

The number of wells is a fair indicator of the demand for water.

水井的数量能较准确地反映水需求量的大小。

辞典例句

The well has run dry.

水井已干涸了.

辞典例句

The buildings are made of burnt brick, with an elaborate system of sewers and wells.

这些建筑物是用烧成的砖砌成的, 有着精心建造的下水道和水井.

辞典例句

Most wells were " flowing " wells or those that penetrated shallow ground water levels.

大多数水井是 “ 冒水 ” 井,或者是浅水位井.

辞典例句

She plodded in her perpetuating circle of stove, worktable and sink as if nothing else existed.

她只是在炉子 、 工作台和水井这个永恒的小天地里辛勤地劳动,好象其余的一切都不存在似的.

辞典例句

He deepened the well because the depth was not enough.

他加深水井,因为深度不够.

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When transports emergency rations of food to camps, they also drill wells.

世界展望会把救援粮食配给送到难民营时, 他们也会开凿水井.

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The auxiliary shaft topsoil adopted ordinary construction and drainages in hygrometric well.

屯留煤矿副井井筒表土段采用普通法施工,利用井外降水井疏干降水.

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The lakes and wells all dried up during the drought.

在旱灾期间,所有的湖泊和水井都干涸了.

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The water he drank was from a well with sediment.

他喝的水来自一口水井,水里尽是沉淀物.

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Stock had been slaughtered, granaries raided and burned, wells poisoned.

家畜被屠杀, 谷仓被洗劫与烧毁, 水井被投过毒.

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Water from the well in the works was found unsuitable for locomotives.

工厂水井里的水不适用于机车.

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This chip is composed of descrete nano - wells in which enzymes are bound.

这一芯片是由离散 纳米 酶必将在水井.

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