常見(jiàn)例句Volcanic rock series include mainly the shoshonite series and subordinately the high-K calc-alkalic series. 火山巖系列主要為橄欖玄粗巖系,其次為高鉀鈣堿性巖系;Mesozoic volcanic activities of the Tan Lu fault zone mainly appeared in Early Cretaceous and resulted in a set of volcanic rocks characterized by shoshonite series. 郯廬斷裂帶中生代火山活動(dòng)主要發(fā)生在早白堊世,形成了一套以橄欖安粗巖系為主的火山巖。shoshonite series 橄欖玄粗質(zhì)系列 返回 shoshonite