scissors arrangement sclerometric hardness sclerometric hardness test scleroscope hardness scleroscopic hardness test sconce scoop scoop capacity scoop control scooper scoop feeder scoop loader scoop shovel scoop wheel scope scope display scopeless radar scope of invention scope of patent scope of perception |
scissors arrangement мин. устройство за притискане на въглищен струг към забой Търсената дума е намерена |