常见例句

Research work shows that mineralization of Nanhegou copper deposit is controlled by both peel fault and hydrothermal solution of metamorphic origin with polygenic ore forming characteristics.
研究表明南和溝銅鑛牀受剝離斷層和變質熱液兩重成鑛作用控制,具有多因成鑛特征。
STUDY OF THE CHARACTERISTICS OF THE SHAPE OF THE MAIN OREBODY IN NANHEGOU COPPER DEPOSIT
南河溝銅鑛牀主鑛躰形態特征研究