superconductive alloy superconductive cable superconductivity superconductor superconductor gap supercooled supercooled state supercooled vapour supercooling supercritical supercritical mass supercurrent supercurrent accelerator superdirective antenna superelevation superemitron superfast superficial superficial damage superficial expansion |
superconductive alloy свърхпроводима сплав Търсената дума е намерена |