︹ 2020 ︺ | 37 | | | | | 1 | | | | | 6 | | | 2 | | | | 14793 | | 6 | | | | | | | 5400t/d | 32.92 | 1 | 20 | | | | 6 | | | | | | 2020 5 25 |