Are steel and metal the same thing? Although steel is made up of iron, which itself is a pure metal, steel and metal are not the same thing. Steel is an alloy, while metal is a naturally occurring chemical element. Why is steel stronger than iron? The addition of carbon is what mak...
A: What is this?B: I's a plike.A:1.?B: It's made of steel and iron.A:2.?B: I's used to fly like a plane and ride like a bike.A:3.?B: I think it's strange.A:4.?B: Yes, I want to try it.A:OK,5.B: All right. 4I.补全对话填入适当的句子补全对话。A:...
All steel is made using raw iron. As previously mentioned, steel is characterized by the presence of iron and carbon. The ratio of these two elements varies depending on the specific type of steel being made. With that said, most types of steel contain about 1% carbon and 97% iron, with...
Iron is a pure metallic element, while steel is an alloy made primarily of iron combined with carbon and sometimes other elements.
The statue is made of ___. A. iron B. steel C. copper D. gold 相关知识点: 试题来源: 解析 C。解析:文中提到“The Statue of Liberty stands on Liberty Island in New York Harbor. It is made of copper and is over 151 feet tall.”。 反馈 ...
“Stainless” steel is actually a generic term referring to a variety of steel types. Like all other kinds of steel, stainless steel is made primarily from iron and carbon in a two-step process. What makes stainless steel different is the addition of chromium (Cr) and other alloying elements...
The sculpture in the park is made of ___ and it looks very shiny. bronze iron steel copper相关知识点: 试题来源: 解析 答案:bronze。本题考查雕塑材料的词汇。iron(铁)、steel(钢)和 copper(铜)虽然也可能有光泽,但 bronze(青铜)在雕塑中更常被用来制作有光泽的作品。反馈...
goes into the dumps would be made into something useful.Even the most dangerous and unpleasant wastes would provide energy if nothing else. The latest project is to take a city of around half a million inhabitants and discover exactly what raw materials go into it and what go out.The aim ...
Steel and iron are two of the most common materials used in the manufacturing industry. They are used to make a wide range of products and components. While iron and steel look similar, though, they are two unique materials with their own respective characteristics and qualities. What Is Iron...
What is iron and steel into a chain of 翻译结果5复制译文编辑译文朗读译文返回顶部 How does the steel and iron is build up 相关内容 aSo I am traveling as needed to inspect my offices. 如此我旅行,需要检查我的办公室。[translate] a你会喜欢这些颜色吗 You can like these colors[translate] ...