GEabbr.美国通用电气公司（=General Electric Coabbr.地面设备（=ground equipment）abbr.锗（=germanium）geogas地气

1. For the first time, geologic features and exploitation conditions of the Ordovician graystone with reservoir strata are explored in the plain.
   首次初步探索了该区奥陶系灰岩热储的地质特征及开发条件。
2. The genesis of Keketale Lead-Zinc Deposit is discussed by means of its geological characters and geochemical characters, providing the basis for sulfide type Lead-Zinc deposit.
   通过可可塔勒铅锌矿床地质特征及地球化学特征的研究，探讨可可塔勒铅锌矿床的成因，为寻找硫化物型铅锌矿提供了依据。