“变质岩”造句
2024年03月19日 03:17:52
片麻岩,
变质岩, 可以发现,在常见的前寒武纪地区.
Gneiss, a metamorphic rock, can be commonly found in Precambrian areas.
王家崴子金矿床赋存于辽南古元古代浅
变质岩系中.
Wangjiawaizi gold deposit occurs in Lower Proterozoic opimetamorphic rock series.
变质岩类型: 区域变质 、 接触变质和动力变质.
Types of metamorphic rocks: regional metamorphism, contact metamorphism and dynamic metamorphism.