Brittleness remains a problem when building steel structures in cold conditions, such as oil rigs in the Arctic.

对于在寒冷条件下建造钢结构，比如北极的石油钻井平台，如何解决材料的脆性仍然是一个问题。

youdao

Our world is much more than the cold steel of the city and green paper everyone seems to want more of.

我们的世界不仅仅只有冰冷的钢筋水泥胡城市和没有人想要的绿皮书。

youdao

Can you tell a green field from a cold steel rail?

你可以从冰冷的钢轨中区分绿色田地吗？

youdao

Within the steel sector, one company that traders should keep an eye on is Nucor, a producer of about 25 million tons of steel annually, including hot- and cold-rolled steel, steel joists and metal buildings.

FORBES: Magazine Article

It sells hot- and cold-rolled carbon steel to construction companies, steel distributors and service centers and automotive and industrial machinery producers.

FORBES: Magazine Article

Last year it produced 3 million tons (3.48 million tonnes) of cold- and hot-rolled sheet steel.

FORBES: Man of steel