crystalline schist的意思|示意

美 / ˈkrɪstəlɪn ʃist / 英 / ˈkrɪstəlɪn ʃɪst /

结晶片岩

The middle Proterozoic crystalline schist series in the Panzhihua - Xichang region has undergone progressive regional metamorphism.

攀西中元古结晶片岩系遭受了前进区域变质作用.

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