单词	variable coil
释义	variable coil 可变线圈
随便看	cathode wave cathode with double-layered catalyst layer cathode with riveted loops cathode working radius cathode zinc cathodi cathodic cathodic activity cathodic adsorption vohammetry cathodic adsorption voltammetry cathodic adsorptive voltammetry cathodical cathodically cathodically electrolytic deposition cathodically polarized platinum electrode cathodic-anodic corrosion inhibitor cathodic arc cathodic arc discharge Cathodic arcevaporation cathodic arc evaporation Cathodic arc ion plating cathodic area cathodic attack cathodic catalyst Cathodic charging