change-of-current relay change of gradient change of size change of speed change of state change of stroke change of variable change over change-over gear change-over lever change-over mechanism changeover panel change-over speed gear change-over switch change-over switch controller change-over time change-over valve change pulley changes gears change-speed lever |
change-of-current relay реле, което реагира на изменение на тока Търсената дума е намерена |