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Bergbau
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keywords:(Bergbau)
In-pit crushing considerations for conveying and materials handling systems
Offshore hammermill process meets OSPAR discharge limit
Construction of most northerly LNG projects starts
Heavy-oil recovery from thin pay zones by electromagnetic heating
Control problems in armored face conveyors for longwall mines
HDD may not be the answer for all sensitive water crossings
New control strategies for longwall armored face conveyors
Engineering and cost analyses of coal combustion byproduct transportation and handling systems
Untersuchung technogener Einflüsse auf geologische Stoffe in Schlammansammlungen
Kill operation requires thorough analysis. Well control - 3
Placer tin mining and environmetal impact in Southeast Asia
Economic growth, low prices to lift U.S. oil and gas demand in 1995
World pipeline construction plans show increase into next century