2019 64 | | | 2019 | | | | | 2019 6 6 | | | | 2019 | | | | | | | | | | | | | 2018 2020 | | | | | | | | | | | | 2019 4356 | 492 328 108 1975 | 193 1260 | | | | | | | | | 1. | | | 2. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 110mm | 3. | 2.5 | P E | | | | | | | | | | | | | | | | | | | | | | 1 3 | | | | | | | → | → | | | | + | 3000 | | 2019 | | 1. | | | 2. | | | | | | | | 1. | | | | | | 2. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2019 6 6 | |