| | | | | | | | | | 150 | | 3 5000--7000 | | | | | | 8 | | | | | | + | + | 500 | | | | + + | 3600 | | 108 | 200 | 6 2022 | 6000 | 5000 0 . 75--0 . 85 | 2400 | | | | | | | | |