updatingSystem的意思
意思是更新系统例如Therearedataobtainingandupdatingsystem,Databasesystem,networksystem,industryspatialdataengineeringsystemanddatastandardsystemintheengineeringcollectivity.工程总体包括数据获得和更新体系...
意思是更新系统例如Therearedataobtainingandupdatingsystem,Databasesystem,networksystem,industryspatialdataengineeringsystemanddatastandardsystemintheengineeringcollectivity.工程总体包括数据获得和更新体系...