The mass fraction of chromium in stainless steel is greater than ( ).
A、12%;
B、18%;
C、2%;
D、20%
发布时间：2025-02-04 03:21:28
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：12%
相关试题
- 1.The mass fraction of chromium in stainless steel is greater than ( ).
- 2.stainless steel
- 3.The stainless steel bars are painted by（）.
- 4.The main elements in the stainless steel are ()
- 5.high alloy stainless steel
- 6.If a steel has 12% or more chromium, it is called .
- 7.What kind of stainless steel is the best? ____。
- 8.Stainless steel can be divided into ( ) according to the metallographic structure.
- 9.Stainless steel can be divided into ( ) according to its purpose.
- 10.The following is to prevent stainless steel stress corrosion cracking:
