ZKOUŠENÍ BETONU ULTRAZVUKOVOU IMPULSOVOU METODOU TESTING OF CONCRETE WITH ULTRASONIC IMPULSE METHOD

1 ZKOUŠENÍ BETONU ULTRAZVUKOVOU IMPULSOVOU METODOU TESTING OF CONCRETE WITH ULTRASONIC IMPULSE METHOD Petr Cikrle, Dalibor Kocáb,...
Author:  Pavel Vítek

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