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Two heavy fracture that tectonic movement form control this district exhibition cloth form of mineral deposit.
两次大的构造运动形成的断裂控制了本区矿床的展布形式。
youdao
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Two heavy fracture that tectonic movement form control this district exhibition cloth form of mineral deposit.
两次大的构造运动形成的断裂控制了本区矿床的展布形式。
youdao