thermite bomb thermite collar thermite joint thermite welding thermit joint thermit metal thermit mould thermit welding thermo-chemical refining thermochemistry thermochromatic method thermocolour thermoconductivy thermocopier thermocopy thermocopying thermocouple thermocouple ammeter thermocouple galvanometer thermocouple instrument |
thermite bomb термитна запалителна бомба Търсената дума е намерена |