... 钢铁科学 iron and steel science 钢铁联合企业 iron and steel complex 钢铁冶金（学） ferrous metallurgy ...
双语例句
1
With the help of the scienceand technology, glass can be made as hard as steel, or as soft as silk, or as light as paper, or as heavy as iron.
借助于科学技术，玻璃可以被制作的像钢一样硬，像丝一样柔，像纸一样轻，像铁一样重。
2
The development of human source and subject of information research about scienceand technology information departments in iron and steel enterprise are discussed in this paper.