| | | ● | | | | | | | 45k | | | T2T | SNP | | | | | | | | | | 5 | | | | | | | | | | 1kg/d | | | | | | | | 2020 3 | | | | | | 4 | | | | | | SNP | | | | | | | | | | | | | | | |