Class A: hydrogeology survey; engineering geology survey; environment geology survey.6444794甲级: 水文地质调查; 工程地质调查; 环境地质调查.Regional Hydrogeology GIS System and Accessorial Design for Engineering Based on ActiceX.贵阳市地质灾害危险性评价...

hydrogeology的音标：hydrogeology的英式发音音标为：[haɪdrəʊdʒɪ'ɒlədʒɪ]hydrogeology的美式发音音标为：[ˌhaɪdroʊdʒi'ɒlədʒi]...

n.水文地质学...