1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 平均值 | |
---|---|---|---|---|---|---|---|---|---|---|---|
空白区 | 12.5 | 13.3 | 13.3 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.8 | 14 | 13.44 |
普通尿素 | 14.5 | 15 | 15 | 15.5 | 15.5 | 15.5 | 15.5 | 16 | 16 | 16.5 | 15.5 |
100%SODm尿素 | 14 | 15 | 15 | 15.5 | 15.5 | 15.8 | 15.8 | 16 | 16 | 16.5 | 15.51 |
80%SODm尿素 | 15 | 15.5 | 15.5 | 15.5 | 15.5 | 15.5 | 15.8 | 15.8 | 15.8 | 16 | 15.59 |