很多人都去眼镜店配过眼睛,营业员一定会给大家推荐纯钛、B钛、记忆钛等多种以钛金属为主的镜架,因为它具有超轻、耐腐蚀、抗过敏、强度高等优点。钛,就是一种离我们日常生活很近的稀有金属。其实,稀有金属真正大展身手的地方是在工业领域。如果说钢铁是工业的粮食,那么,稀有金属就可以说是工业的高级滋补品了。随着我国工业和科学技术现代化发展步伐的加快,稀有金属的应用领域越来越广泛,在尖端科学 Many people go to the optical shop with eyes, the salesperson will certainly recommend titanium, B titanium, memory titanium and other titanium-based frames, because it has ultra-light, corrosion-resistant, anti-allergic, high strength advantage. Titanium is a rare metal close to our daily life. In fact, the real work of rare metals is in the industrial field. If steel is the grain of industry, then the rare metal can be said to be a high-level tonic for industry. With China’s industrial and scientific and technological modernization accelerating pace of application of rare metals is more and more widely applied in cutting-edge science