查询词典 heavy water

Lead is one of the major heavy metal pollutants in the environmental water system.

铅是环境水体中的主要重金属污染物之一。

Water is very heavy so you only take enough to drink!

水很重，因此你只带够喝的就可以了。

The can of water is heavy on her shoulders.

水罐沉重地压在她的肩膀上。

The adsorbing capability of the heavy metals by microorganism in water has been studied in this paper.

本课题主要是对微生物吸附水中重金属离子的性能进行研究。

With the development of industry and the increase of population, the problem of heavy metal pollution in water body has become a global one.

重金属污染是水体污染的一个重要方面，随着工业的发展和人口的不断增加，水体重金属污染已经成为全球的环境问题。

Another important group of toxic water pollutants are heavy metals.

另外一组重要的有毒的水中污染物是重金属。

Can we remove the Heavy metals from the tap water so that we can use it safely?

我们可以从自来水中去除重金属，获得可以安全使用的饮用水吗？

This pail of water is too heavy for the boy to lift.

这桶水太重，那个男孩子提不起。

That afternoon, under a heavy rain, the ground water a lot.

那天下午，下了一场倾盆大雨，地上的积水很多。

They had heavy backpacks, water bottles, and hats.

他们沉重的包，瓶装水，和帽子。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐