变压器: transformer; voltage transfo ...降压: step-down; reduction voltage ...比: 2降压变压比: step down transformer(变压器)变压比: transformer ratio降压变压器: abspanntransformator; economizer; reducing l transformer; reducing transformer; step down transformer; step-down tra former; step-down transformer; stepdowntransformer变压器电压比: transformer voltage ratio分降压变压器: step transformer升降压变压器: step transformer; stetra former可变压比的变压器: variable ratio transformer变压器的电压比: voltage ratio降压比: step-down ratio低压降压变压器: low voltage step-down transformer分级升降压变压器: step transformator; step transformer降压变压器装置: step down transformer unit可变变压比的变压器: variable ratio transformer可调变压器, 可变变压比变压器: variable ratio transformator变压比: ratio of transformation; ratio of transformer; transformation ratio; transformer ratio; transformer-ratio降压比率: ratio, step-down; stdown ratio; step-down ratio降压器: dropper; negative booster; stedown tra former; step down transformer; step-down tra former; step-down transformer变压比;变量比: transformation ratio变压比测定: transformer ratio measurement变压比电桥: transformer ratio bridge; transformer-ratio bridge变压比调节: voltage ratio regulation变压比试验: transformation voltage ratio test; transformer ratio test