long-term impact long-term prediction long-term profitability long-term programme long-term stability long-term test long-term warranty long thrasher long-time strength long-time test long ton long tooth longwall long-wall method longwall sloping long-wave long-wave range longway milling longway mining long-wire antenna |
long-term impact дългосрочно въздействие Търсената дума е намерена |