Zobrazeno 1 - 3
of 3
pro vyhledávání: '"N. V. Savova"'
Publikováno v:
Soviet mining science. 11:442-444
is the relative effective transport power of the excavator, where Q is the theoretical output of the excavator in m3/h, y is the bulk density of the excavated rock in tons/m 3, L is the horizontal distance between the center of gravity of the worked
Publikováno v:
Refractories. 18:206-208
Publikováno v:
Soviet Mining Science. 5:327-329