①; ②;
时间/min |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
温度/℃ |
90 |
92 |
94 |
96 |
98 |
100 |
100 |
100 |
100 |
100 |