Archaean例句

2024年06月12日 12:32:41The Archaean and Katarchaean units are preserved mainly as relic masses.
太古界与远太古界主要作为残余体保存下来.

This type of graphite deposits were formend in the Late Archaean to Early Proterozoic.
该类矿床的成矿时代多集中在晚太古代末至早元古代初期,并且具有全球性.

Archaean era granulite facies metamorphite series are extensively outcropped in Sa - heqiao, Hebei province.
冀东迁西洒河桥是太古代麻粒岩相变质岩系广泛出露的地区.

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