直流装置 meaning in Chinese

flow directing device

System tests for high - voltage direct current installations
高压直流装置的系统试验
Small craft - electrical systems - extra - low - voltage d . c . installations
小艇电气系统超低压直流装置
Small craft - electrical systems - extra - low - voltage d . c . installations
小艇.电气系统.超低压直流装置
Bushings for d . c . application
直流装置套管
Standard requirements , terminology and test code for bushings for dc applications
直流装置用套管的标准要求术语和试验规程

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