1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 平均值 | |
---|---|---|---|---|---|---|---|---|---|---|---|
空白区 | 27.9 | 30.1 | 31.8 | 33.2 | 33.5 | 34.5 | 34.7 | 36.5 | 36.5 | 38.2 | 33.69 |
普通尿素 | 35.1 | 36.2 | 37.4 | 37.6 | 37.8 | 38.6 | 40.7 | 41.6 | 42.5 | 44.5 | 39.2 |
100%SODm尿素 | 34.2 | 35.1 | 35.2 | 35.5 | 37.9 | 40.5 | 41.6 | 41.6 | 41.7 | 43.8 | 38.71 |
80%SODm尿素 | 30.5 | 31.6 | 32.9 | 35.5 | 37.5 | 38.1 | 39.3 | 39.4 | 39.9 | 41.7 | 36.64 |