- tearing\/breaking scaler
- MINING TERMS ТНТ №119
обборщик скребуще-взламывающего типа
New terms dictionary. 2013.
New terms dictionary. 2013.
Saw — For other uses, see Saw (disambiguation). Saw A crosscut hand saw about 620 mm (24 inches) long Classification Cutting Types Hand saw Back saw Bow saw Circular saw … Wikipedia