n.水文地球化学...

hydrogeochemistry的音标：hydrogeochemistry的英式发音音标为：[haɪdrədʒi:ə'kemɪstrɪ]hydrogeochemistry的美式发音音标为：[haɪdrədʒiə'kemɪstrɪ]...

Hydrogeochemistry survey technology has a double - quick, convenient , economical characteristic in judging source of mine inrush water.水文地球化学探测技术在判断矿井突水水源方面具有快速 、 及时 、 经济方便等特点....