crossband principle cross bar crossbar switch crossbar switch system crossbar-telephone centre cross-beam cross-beam turret head cross-bearing cross-bedded cross belt cross-blade mixer crossbolster cross bond cross brace cross-buck cross bulkhead cross-compound turbine unit cross-connected cross-connected generator cross-connecting |
crossband principle рад. принцип на предаване и приемане на различни честоти Търсената дума е намерена |