coilsed coils coil spacing coil stand coil surface coil-turn counter coil winding coil-winding lathe coin coinage coinage metal coin-box telephone coin changer coin chisel coincidence amplifier coincidence analyiser coincidence circuit coincidence detector coincidence gate coincidence loss coincidence method |
coilsed coils биспирален биспирално навита жичка Търсената дума е намерена |