冒口覆盖剂详细说明书
冒口直径mm
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
用量kg
|
0.4
|
0.7
|
1.5
|
2.0
|
3.0
|
4.0
|
5.5
|
7.0
|