Zobrazeno 1 - 2
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pro vyhledávání: '"Marek Piórkowski"'
Autor:
Paweł Piórkowski, Wojciech Borkowski, Marek Piórkowski, Wacław Skoczyński, Andrzej Roszkowski
Publikováno v:
Mechanik. 92:620-622
The assessment of the energy intensity of the VF-7/50 vertical milling center is presented. A study was carried out to collect data on the machine’s demand for electricity. A dependence was developed on the basis of which the energy intensity of th
Autor:
Marek Piórkowski, Michał Krzyżaniak, Mariusz J. Stolarski, Malwina Śnieg, Radosław Filipkowski, Emilia Słomińska
Publikováno v:
International Agrophysics. 28:201-211
A b s t r a c t. This paper presents analyses of the thermophysical and chemical properties of eleven perennial crop species harvested in one-year rotation cycles. The crops included four species grown for biomass in the form of straw, five species p