| 材料 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| A B | 10 12 | 9 10 | 20 23 | 40 45 | 14 12 | 30 31 | 26 20 | 30 65 | 30 32 | 42 39 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 合计 | |
| A B d=A-B ldl的等级 | 10 12 -2 4 | 9 10 -1 1.5 | 20 23 -3 6.5 | 40 45 -5 8 | 14 12 2 4 | 30 31 -1 1.5 | 26 20 6 9 | 30 65 -35 10 | 30 32 -2 4 | 42 39 3 6.5 | — — — — |
| T+ | 4 | 9 | 6.5 | 19.5 | |||||||
| T- | 4 | 1.5 | 6.5 | 8 | 1.5 | 10 | 4 | 35.5 |