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Leakage prevention of across vein substation chamber in Tongkuangyu Copper Mine by slurry injection
Leakage prevention of across vein substation chamber in Tongkuangyu Copper Mine by slurry injection
Leakage prevention of across vein substation chamber in Tongkuangyu Copper Mine by slurry injection
Mao, Z.-k. (Autor:in)
NONFERROUS METALS -BEIJING- ; 58 ; 112-114
01.01.2006
3 pages
Aufsatz (Zeitschrift)
Unbekannt
DDC:
669
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