英语词汇“directional relay”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	directional relay
释义	directional relay [di?rek??n?l ?ri:lei] 释义定向继电器，极化继电器行业词典电力方向继电器??? 电工方向继电器???
随便看	screwdriving screw driving machine screw-driving machine screw driving motor screw driving skylight controlling gear screw driving system screw drum screw drum, helical vane drum screw dwon screw-dynamic pinch screw dynamic pinch experiment screwed screwed around screwed, blued and tattooed screwed bonnet screwed cap screwed cap, engaging a threaded ring screwed cap with bayonet closure screwed conduit screwed connection screwed connection for tensile load screwed core plug screwed dowel screwed down screwed end

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directional relay