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APPARATUS FOR SUPPLYING WITH SERVICE WATER SUBTERRANEAN CONSTRUCTION PARTICULARLY LINEAR ENGINEERING STRUCTURE E.G. SUBCRUSTAL METRO TUNNEL AND CONTROLLING THE WATER BALANCE OF SOIL IN THE ENVIRONMENT OF CONSTRUCTION
APPARATUS FOR SUPPLYING WITH SERVICE WATER SUBTERRANEAN CONSTRUCTION PARTICULARLY LINEAR ENGINEERING STRUCTURE E.G. SUBCRUSTAL METRO TUNNEL AND CONTROLLING THE WATER BALANCE OF SOIL IN THE ENVIRONMENT OF CONSTRUCTION