| | | | | | | | | | | V V | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LB/T065-2019 | | DB15/T1445-2020 | | | | | | | | | | | | | | | | | APP | | | | | | | | | 1+N+1 | 1 | N | | | | | | | | | | | | | | | | | | | | | | | | 4 800㎡ | | | | | | | | | | | | | | | |