single-phase series commutator motor 单相串激换向器电动机
single-phase series motor 单相串联电动机
single-phase shunt commutator motor 单相并激换向器电动机
single-phase shunt motor 单相并联电动机
single-phase single-speed motor 单相单速电动机
single-phase speed regulating motor 单相调速电机
single-phase static type automatic voltage regulator 单相静电式自动稳压器
single-phase synchronous machine 单相同步电机
single-phase synchronous motor 单相同步电动机
single-phase three wire transformer 单相三线制变压器
single-phase transformer 单相变压器
single-phase t[收起]