betatron-acceleration duty betatron bar betatron core betatron oscillations betatron radiation beta-unstable beta-unstable isotope bethanize beton betonac betonite clay betterment of land between axes distance between-coil connexion between stops distance bevatron bevel bevel angle bevel clutch beveled edge |
betatron-acceleration duty бетатронен режим на ускоряване Търсената дума е намерена |