column mill的意思是_____________.
举一反三
- Which factor effected the<br/>volume of the mill? ( ) A: The length of the mill B: The diameter of the mill C: Both A and B D: The capacity of the mill
- COLUMN函数代表的意思是() A: 行号 B: 列号 C: 高度 D: 宽度
- A column that fails due to normal stress, is called ( ) A: short column B: long column C: weak column D: medium column
- Which one of the followings columns has the highest column efficiency? A: packed column B: WCOT column C: SCOT column D: PLOT column
- Identify the column where the formatting rules have not been applied. A: Date column B: Ref column C: Item $ column D: Bal $ column