Huaibei mining industry company limited 淮北矿业股份有限公司
Huaibei Mining Bureau 淮北矿务局
Huaibei mining area 淮北矿区
Huaibei Mining Issued 淮北矿业下发
Huaibei Mining Issued A 淮北矿业下发
He briefed the guests on the production this year, Huaibei Mining operation.
他向客人介绍了今年以来淮北矿业生产经营情况。
During the teaching learning orderly, Huaibei Mining in the field show a good image of leadership.
学习期间教学秩序井然，在外地展示了淮北矿业领导人员的良好形象。
August 23, Huaibei Mining held a willow mine, Green East Mine, Mine Yuan shop two joint commissioning rally.
8月23日，淮北矿业召开了杨柳矿、青东矿、袁店二矿联合试运转动员大会。
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