铬钢
1. 铬钢：镍钢 nickel steel | 铬钢 chromium steel | 铬钼钢 chrome-molybdenum steel
1. Chromite is the ore for chromium, which is mixed with steel to make it harder and resistant to corrosion.
noun
1. steel containing chromium that makes it resistant to corrosion
Synonym: stainless steel stainless