英汉词典

1.Lead is one of the softer metals.

铅是硬度较低的金属之一。

2.The market for recycled commodities like aluminum and other metals remains strong despite economic changes in the recycling industry.

尽管回收行业发生了经济变化，但铝和其他金属等回收商品的市场依然强劲。

3.Scientists have strived to find a solution by mixing it with expensive metals such as nickel.

科学家们一直在努力寻找一种解决方案，将其与镍等昂贵金属混合使用。

4.We are talking about the Neolithic period here, which was the time before stone tools began to be replaced by tools made of bronze and other metals.

我们这里在说的是新石器时代，是石器开始被青铜和其他金属制工具所取代之前的那个时代。

5.They and colleagues have invented a way for damaged metals to heal themselves.

他们与同事研发出了一种能让受损金属自我愈合的方法。

6.Low temperature contracts metals.

低温使金属收缩。

7.Silver is the most malleable of all metals.

银是所有金属中延展性最好的。