美国南方地区研究试验所
southern regional research laboratory
南方地区电网
power grids in South China
中国南方地区
south china
the southern area of China
根区湿润方式
Partial root-zone irrigation
半干旱半湿润地区
Semi-arid and semi-humid region
semid-arid and semi-humid watershed
Semi-arid and Semi-humid Area
湿润和半湿润地区
humid and semi-humid region
中国湿润半湿润地区
The humid and semi-humid region of China
柴西南地区
southwestern qaidam basin
川东南地区
southeastern Sichuan Province
southeastern Sichuan Basin
川南地区
southern Sichuan
southern Sichuan province
South Sichuan area