critical temperaturecritical wavelengthcritically dampedcrocrocodile clipcrookes radiometercrookes tubecrosscross antennacross bar switchcross cectioncross channel communicationcross color interferencecross control circuitcross correlationcross correlation functioncross correlatorcross couplingcross covariancecross distortioncross fieldcross modecross modulationcross nutralizationcross pointscross polarizationcross polarization operationcross referencecross spectrumcrossbandcrossband transpondercrossed field amplifiercrossed field backward wave oscillatorcrossed field multiplier phototubecrossed field tubecrossed pinningcrossed pointer indicatorcrossed stripline cavitycrosshatchcrosshatch generatorcrosshatch pattermcrossovercrossover distotioncrossover frequencycrossover network dividing network loud speaker dividing networkcrossover regioncrosspointcrosspoint reedrelaycrosstalkcrosstalkunit
