| | | 90 80% | 12 | | | | | 2000 | | | 10 | | | | 1~7 7~14 | | 15 | 20 | | 50℃ | ＝1 5 ~ 7 | 40℃ | | 60 ~ 90 | + | | | 6 | 70% | 20% 5% 3.5% 0.5% | 1% | | | |