steels

钢材

例句与用法：

A more specific election straw in the wind can be found in yesterday's heavy buying of steel shares.

昨天钢材股市上的股票被大量买进更明确地预示了大选即将来临。

The price of steel jump sharply last year.

去年钢材价格急剧上涨。

A cargo of steel was lost at sea.

有一货轮的钢材在海上遗失了。

A solid solution of iron and up to 1 percent of carbon, the chief constituent of hardened carbon tool steels.

马氏本，马登斯体一种由铁和高达百分之一的碳组成的溶液，是硬化碳工具钢的主要成分。