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WORLD'S FIRST THREE-FACE TUNNEL BORING MACHINE EXCAVATES NEW OSAKA SUBWAY STATION
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GIANT SPHERE IS ERECTED USING LIFT-UP METHOD
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AFTER THE HANSHIN EARTHQUAKE: SEEKING LESSONS FOR SEISMIC TECHNOLOGY AND DISASTER PREVENTION
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ACOUSTIC ENGINEERING ENSURES OPTIMAL SOUND FOR CONCERT HALLS, SPORTS FACILITIES AND OTHER SPACES
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- SALT-CORRODED TUNNEL UNDERGOES MAJOR RENOVATION
