三相三柱变压器
three-phase transformer with three legs
three-phase three-limb transformer
三相5柱变压器
transformer of three phases and five columnes
四芯柱三相变压器
4-leg 3-phase transformer
单—三相变压器
single phase to three phase transformer
Single to Three-Phase Transformer
三相变压器
Three-phase Transformer
three phase transformer
Three-phase Transformers
Three-phase potential transformer
Three pole transformer
triphase transformer
transformer
three phase
特种三相变压器
special three-phase transformer
差压变压器式位移传感器
differential transformer displacement transducer
散热器式变压器
radiator type transformer
变压器三点差动保护
tri-poim style differential protection of transformer
单相–三相变换器
single-phase to three-phase converter
三绕组单相变压器
Three-winding-single-phase Transformer
三相5柱式铁心
three-phase five-limb core
三相变四相变压器
three phase to four phase tranformer
three phase to four phase transformer
3 to 4 phase transformer
three-phase to four-phase transformer