self-slagging tuyere self-starter self-starting self-start motor self-steering self-stopping self-sufficient self-supply self-supported self-supporting mast self-supporting partition self-supporting wall self-sustained self-sustained oscillations self-synchronizing self-tapping self-tapping screw self-teaching system self-tracking action self-travelling |
self-slagging tuyere самопочистващ се от шлака отвор за вдухване на въздух Търсената дума е намерена |