mountain yellow browm earth
mountain yellow brown soil
planting with foreign yellow earth
Yellow Earth Decoction huang tu tang
Yellow yellow phosphorus wastewater
Daxinganling Mountain-Taihang Mountain-Wuling Mountain
Daxing’an Mountain and Xiaoxing’an Mountain
poverty mountain area of Qinling mountain
Tianshan Mountain Tarim Kunlun Mountain
Yellow light and flashed yellow light
alkaline earth-rare earth ternary sulfide
boundary line of two times between earth excavation area and earth fill area
earth centered earth fixed
earth circuit [= earth return circuit]