释义 |
sediment-hostedBNC²³⁶²¹³⁺¹ 基本例句 沉积岩型 Geological setting and characteristics and metallogeny of sediment-hosted gold deposits were discussed. 讨论了秦岭造山带沉积岩容矿金矿床的地质背景、地质特征和矿床成因。 dictall The coarse elastic rock with higher porosity and permeability than the upper and lower sediment bed is the passage of fluid and the reservoir of sediment-hosted copper depositS. 较上、下岩层具有高孔隙度和渗透率的粗碎屑岩是流体运移的通道与储矿岩层。 cnki |