| | 2020 53 | | | | | | | | | | 2020 9 14 | | | | | | | | | | | | 2020 | 13 | | | | | | | | | | | | | | | | | | 2021 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PCR | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2020 9 | | | | | | | | | | | | | | 2017 241 | | | 2020 83 | | | | 2020 | 60% 2021 6 | | | | | | | | | 5 | 2 | 3 | 2 3 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 10 | 3 6 | | | | | | | | MPH | | | | | | | | | | | 2020 13 | | | ︹2016︺4 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ︹ 2018 ︺ | 67 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 220V | | | | | 1 | 650 | | 2 30 | | | 3 40 | 50 | | 4 30 6 | | | 5 100 | 50 | | 6 30 | | 7 | | | | | 8 | | 9 200 | | | | | | GB1989 | 2008 | | 1 | 350 | 2 10 | | | 3 20 | 10 | | 4 30 | 6 | | 5 30 | | 6 | | | | | 7 | | 8 150 | | | | | | | | GB1989 2008 | | | 1 | | GPS 2 | 1 | | | | 1 | | | | 2 2 | | PCR | | | | 2 | | | PCR 2 | 2 | 1 PCR 1 | 2 1 1 | 3 | | | | N95 | | 2 1 | 1 1 | | | 1 1 | 1 | | |