三水-一水软铝石铝土矿
gibbsitic-boehmitic bauxite
三水－一水软铝石型铝土矿
gibbsite-boehmitic bauxite
高水高排
high water level and high-speed drainage
水稻稻纵卷叶螟
Cnaphalocrocis medinalis Guenee
Cnaphalocrocis medinalis
水稻三化螟
Rice Scirpophaga incertulas Walker
Tryporyza incertulas Walker
油稻稻三熟制
rape-rice-rice cropping system
三高一低找矿模式
prospecting model of three high and one low