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Aspects of themovement of the rocks using the low-rotor

Constantin Bogdan

In this article we present the cases in which the use of Improving the system of cutting the rotor loading backhoes Figure 2. Examples of charts recorded involves the use of methodologies for calculating well-grounded and results obtained under experimental laboratory tests. This approach eliminates to a large extent arbitrary empiricism in the field of research, intended for the improvement of the low rotor.