[电工] duplex winding◇双绕组变压器 two-winding transformer; 双绕组电枢 double winding armature; 双绕组会聚磁铁 dual winding convergence magnet双: two; twin; both; dual绕组: winding差动双绕组: differential twin winding双绕组的: double wound; doublewound双绕组电枢: double winding armature; doublewinding armature下载手机词典可随时随地查词查翻译