白云鄂博矿区 · Versioni URL: https://knowledge.ivjn.us/it/places/bayan-obo-mining/versions.html 白云鄂博矿区是内蒙古自治区包头市下辖的市辖区,行政区划代码为150206。 - rev 5 (2026-10-29) : 当前版本 https://knowledge.ivjn.us/it/places/bayan-obo-mining/at/5.html Page 1 / 1, 1 total