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Articles by keyword Горизонтально-направленное бурение
Construction of an acoustic information transmission system of a horizontal directional drilling device

A.V. Vagin1, A.S. Vorotyntseva2

1,2 St. Petersburg Electrotechnical University "LETI" (St. Petersburg, Russia)

1 av.vagin@bk.ru; 2 avorotynceva@yandex.ru