Terms containing double secondary

Subject	English	Chinese
polygr.	double exposure; secondary exposure	二次曝光
avia.	double secondary current transformer	双辅助电流传感器
tech.	double secondary transformer	双二次绕组变压器
tech.	double secondary transformer	双副边变压器
tech.	double-faced secondary clock	双面子钟
el.	double-primary single-secondary current transformer	双初级单次级绕组电流互感器