Terms containing toroidal transformer

Subject	English	Chinese
el.	toroidal instrument transformer	环形仪用互感器
el.	toroidal transformer	环形铁芯变压器
pow.el.	toroidal transformer	环状铁芯变压器
tech.	toroidal transformer	环形变压器
tech.	toroidal-core current transformer	带环状铁芯的电流互感器
el.	toroidal-core transformer	环形铁芯变压器