... 次生流动 secondary flowage 次生硫化物带 secondary sulphide zone 次生木质部 secondary xylem ...
基于20个网页-相关网页
secondary enriched zone of sulphide 硫化物矿床次生富集带
·2,447,543篇论文数据,部分数据来源于NoteExpress
Pingcha gold deposit is a Sb-Au of rich in sulphide, controlled by the E-W secondary fracture and alteration zone and being small in scal but high in grade.
靖州平茶金矿为多硫化物型锑金矿床,矿化受近东西向次级断裂和蚀变带控制,矿床规模小,但品位高。
youdao
应用推荐
模块上移
模块下移
不移动