有载调压自耦变压器
On-load-tap-changing auto transformer
单相自耦变压器
single-phase autotransformer
电力自耦变压器
electric power coupling transformer
发动机起动自耦变压器
motorstarting autotransformer
衡流自耦变压器
current balancing autotransformer
可调自耦变压器
adjustable ratio autotransformer
起动自耦变压器
starting auto-transformer
starting autotransformer
三绕组自耦变压器
three winding autotransformer
three-winding autotransformer
三相自耦变压器
three-phase autotransformer
仪表用自耦变压器
instrument auto-transformer
移相用自耦变压器
phase-shifting autotransformer
移相自耦变压器
phase-shifting auto-transformer