moving boundary problem moving-character printing moving coil moving-coil galvanometer moving-coil instrument moving-coil loudspeaker moving-coil meter moving-coil metre moving-coil microphone moving-coil oscillograph moving coil relay moving contact member moving-core moving element moving force moving form moving-iron moving-iron galvanometer moving-iron instrument moving-iron loudspeaker |
moving boundary problem мат. задача с подвижни граници Търсената дума е намерена |