环形: annular; ringlike; ring form ...电路: circuit; electric circuit; e ...环形电路脉冲: ring impulse环形管系环形电路: looinstallation十进位环形电路: ring of ten circuit十进制环形电路: ring-of-ten circuitt形电路: t circuit; t-circuit环形电磁铁: annular electromagnet环形电磁型: toroidal electromagnetic -ray tube环形电动机: ring motor环形电极: ring electrode环形电缆网: cable ring system环形电流: ring current环形电流计: loogalvanometer环形电枢: ring armature环形电位计: ring potentiometer环形电子枪: annular gun; toroidal gun环形电子束: annular beam平环形电枢: flat ring armature环形电感线圈: toroidal inductor force环形电弧通道: annular arc channely形电路: y-connected circuit并联t形电路: parallel t circuit波整形电路: wave shaping circuit成方形电路: squaring circuit
