These presses will be used to process animal feed agriculture use.

Many people believe that the world's supply of fresh water will never be used up.

许多人认为,世界上淡水供应将永远不会被用完.

Many people think that the water on earth will never be used up.

许多人认为地球上的水是用之不竭的.

The bamboos in the area cannot be used up if they are felled alternatively.

这里的竹子,如果轮流砍伐,是永远也砍不完的.

Energy cannot be used up, it is only changed from one form into another.

能量不会用尽, 它只是由一种形式转换成另一种形式.

It will not be used up so soon.

不会那么快就用光它的吧.

Fossil fuel could be used up one day.

矿物燃料总有一天会用尽.

The product be used up within 2 hours.

砂浆启盖后应在2小时内用完.

The mixture of Putty and Hardener should be used up before gelling.

原子灰与固化剂混合后,要在凝固前使用完毕.

It was estimated that these landfills could be used up to 2020.

据估计,这三个堆填区只可应付目前的需要至2020年.

The book would be useful to students in biochemistry courses.

这本书在生物化学课上会对学生有用.

The results may be useful to the transformer design.

这为变幅杆的设计提供了一定依据.

If the wind were contrary, they might be useful to us.

假使碰到逆风的时候, 它们还可以为我们服务哩.

I stumbled across some information that may be useful to us.

我偶然发现了一些对我们可能有用的资料.

This is can be useful to test your array.

这个对你测试阵列很有用处.

Plants provide many chemicals that can be useful to humans, especially for drugs and insecticides.

植物能为人类提供有用的化学物质, 特别是药物和杀虫剂.

It may still be useful to press the point home by working out a particular illustration.

通过一种特殊的说明来表明这点也许仍是有用的.

Before going further, it may be useful to get some perspective on the national debt.

在作进一步讨论前, 先观察一下国内负债情况可能是有用的.

It will be useful to summarize the relevant Gaussian formulae.

有必要概括地讲一下有关的高斯公式.

A test run would be useful to the statisticians.

试运转将对统计学家有用.

The drug will be useful to hundreds of thousands of infected people.

这种药将惠及成千上万的感染者。