undercarriage retractable undercarriages tail-wheel undercarriage tricycle undercast under-chassis under-clearance undercoat undercoating varnish under construction undercook undercool undercooled undercooling undercoppered under counter-pressure casting undercritical under-crossing undercured undercurrent under-current protection |
undercarriage retractable прибиращ се колесник Търсената дума е намерена |