steel

The body of the phone is made of steel.

手机的机身是钢制的。

Placed in an insulated case and surrounded by a quarter inch thick panels of stainless steel, the boxes can withstand massive force and temperatures up to 2,000℉.

盒子被放置在一个绝缘的盒子里，周围有四分之一英寸厚的不锈钢面板，盒子可以承受巨大的力和高达2000℉的温度。

Steel's fragility at low temperatures first became a major concern during the Second World War.

第二次世界大战期间，钢在低温下的易碎性首次成为人们关注的主要问题。

About one-third of the city's income is contributed by steel.

该城市的收入中约三分之一来自钢铁业。

Well, the main activities in the region were historically steel and paper processing, I think.

我想，该地区过去的主要活动是钢铁工业和造纸加工。

From steel mills to paper factories, industry eats up about a third of the world's energy.

从钢铁厂到造纸厂，工业消耗了世界约三分之一的能源。

The man sharpened the knife on the steel in the moonlight.

那人就着月光在钢棒上磨刀。

He hung the light from a steel crossbeam in the roof.

他在屋顶上的钢横梁上吊上电灯。

The house's wooden frame is reinforced with long steel rods to give it extra strength.

房子的木质框架用长钢条加固，以增加其额外的强度。

We have to get the steel sheets we need for these desks from new suppliers.

我们必须从新的供应商那里得到这些桌子所需要的钢板。