Gessn.格斯GEabbr.美国通用电气公司（=General Electric Coabbr.地面设备（=ground equipment）abbr.锗（=germanium）geogas geochemistry地气地球化学geocentric position地心位置geological province地质区geosynclinal couple偶地槽geodetic refraction地平大气折射geothermal gradient地热梯度Geothmal well water地下井水geosynclinal facies地槽相geological traverse地质路线geologic space data地质空间数据