819 | 2021004 | | | 100 ︔ | | ︔ | 290 98 | 16 ~ 18 | 6 ~ 9 | ︔ | 21.0 4.5 | 12 ~ 14 36.5 | 145.0 85.5%︔ | 32.8 | 2020 | | 9.25% | 3.37% 76.82% 0.25% | 771 \ | 2020 | | | 7.9%R ︵3.1R︶ | 5MR | 7S 36.6%S | | ≥10℃ | 2050℃ |