电压(%) | 初试比差(%) | 复试比差(%) | 初试相差(’) | 复试相差(’) |
80 | −0.002 | 0.02 | 0.6 | 0.9 |
100 | 0.005 | −0.01 | 0.5 | 2.1 |
120 | 0.007 | −0.02 | 0.6 | 1.9 |
150 | −0.003 | −0.03 | 0.9 | 1.8 |