| | | | | | | | | | | | | | | | | | | | | | 2020 2 6 | | 2020 2 4 | | | | | | | | | | | | | | | | | | | 6 | 2020 | | | | 2020 2 | | | | | | 324 1.7 | 4000 | | | | | |