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METHOD OF GUIDING A VESSEL WITHIN A MINE SHAFT AND GUIDEWAY FOR A WINNING VESSEL WITHIN A MINE SHAFTAPRAVLJAJUHHAJA POD'EMNOGO SOSUDA V SHAKHTNOM STVOLE
METHOD OF GUIDING A VESSEL WITHIN A MINE SHAFT AND GUIDEWAY FOR A WINNING VESSEL WITHIN A MINE SHAFTAPRAVLJAJUHHAJA POD'EMNOGO SOSUDA V SHAKHTNOM STVOLE
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机译:在矿井中引导船只的方法以及在矿井中制胜船只的指南“ EMNOGO SOSUDA V SHAKHTNOM STVOLE