常见例句THE EVOLUTION OF NE AND NNW TRENDING FAULTS THE KEPING BACHO REGION,XINJIANG,AND ITS RELATION TO OIL AND GAS TRAFS 新疆柯坪、巴楚地区北东向和北北西向断裂演变及与油气关系Bacho dust classifier 贝乔粉末分级器 返回 Bacho