дробилки кормов дб-5
схема дробилки дб 5 -Добыча машина. A Miskolci Egyetem közleményei A sorozat, Bányászat Matarka. In our arrangement, the scheme of which is shown in Figure 1, we use the Luq = 90 dB with the crusher in neutral and to L ^ = 93 with nominal material feed In …