water supplies

the insidious effects of polluted water supplies

供水系统污染的潜在恶果

So we must pay special attention to ink and water supplies.

所以要特别注意油墨和水的供给量.

Water supplies to the house are at low pressure .

这房子的供水水压低。

For example, it is often added to drinking water supplies.

例如, 它通常加在饮用水中.

The combination of hot weather and decreased water supplies is hurting many industries.

炎热的天气和供水的减少正危及很多行业。

Many of our largest cities obtain their water supplies from surface water.

我们许多大城市从地表水获得水源.

A leakage of kerosene has polluted water supplies.

泄漏的煤油污染了水源。

They used pressure tactics to force them to return, including cutting food and water supplies.

他们采用施加压力的策略迫使他们回来，包括切断食物和水的供应。

In many cases inferior-quality, and often polluted, water supplies must be utilized to meet the demand.

在许多情况下, 必须利用劣质以及常常是被污染的水源来满足需要.

Intermittent tap-water supplies should be regarded as particularly suspect.

的水管应该被视为是非常可疑的.

to replenish food and water supplies

补充食物和水

Across the region, fresh water supplies are rapidly drying up.

纵观整个地区, 新鲜水源的供应正迅速干涸.

Water supplies and other public utilities were badly affected.

供水以及其他公用事业受到了严重影响。

Fresh-water lakes and streams furnish nearly all of our surface water supplies.

我们所用的地表水几乎全由淡水湖和河流供给.

Farmland will be devastated, water supplies contaminated.

农田将荒芜供水将受到污染.