Перегляд по Автору "Lubenets, T"
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Substantiation of the method for constructing the diagram of the horizontal belt conveyor tightness
Koroviaka, Ye; Lubenets, T (National Mining University, 2017-09-30)Purpose. The method for constructing the diagram of the conveyor belt tightness, which satisfies the fundamental conditions of the mechanical system equilibrium and takes into account the influence of its centrifugal forces ... -
THE ROLE OF SALES PROMOTION IN ACTIVITY OF SMALL BUSSINESSES
Lubenets, M.; Shynkarenko, N. (2014-12-04)