换流 meaning in Chinese

inversion

Invertors for secondary electrical supplies for aircraft
航空用二次供电用换流器
Research on the design of fire control of dc inversion station
直流换流站的消防设计探讨
Guide for insulation coordination of hvdc convertor stations
高压直流换流站绝缘配合导则
High rupturing - capacity fuses for semi - conductor converters
半导体换流器用高遮断容量的熔断器
Radiators and convectors - part 3 : evaluation of conformity
散热器和换流器.第3部分:合格评定

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