TY JOUR TI RELIABILITY EXAMINATION TRANSMISSION GEARS OF LIFTING CRANES IN SEA PORTS AND TRANSPORT TERMINALS KW gear KW fault detection and wear KW expertise KW industrial safety KW residual life calculation KW regulatory and technical documents JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Panasenko, N.. AU Yakovlev, P.. PY 2019 IS 2019 PB Astrakhan State Technical University