实验组号

w (塑料粉)

w (煤粉)

w (铁矿粉)

w (膨润土)

碳氧比

1#

5.97%

11.93%

79.6%

2.5%

1

2#

8.7%

8.7%

80.1%

2.5%

1

3#

11.93%

5.97%

79.6%

2.5%

1

4#

0

18.14

79.36

2.5%

1