英语词汇“mean frequency”的翻译、意思、用法、释义-英汉汉英词典

单词	mean frequency
释义	mean frequency中频(300千赫--3百万赫)，平均频率mean frequency中频(300千赫－3百万赫)mean frequency平均频率mean frequency中频mean frequency中頻電機工程mean frequency中頻(300千赫--3百萬赫)，平均頻率通訊工程mean frequency平均頻率計量學名詞mean frequency中頻(300千赫－3百萬赫)電力工程
随便看	overhead travel(l)ing crane overhead travelling crane overhead travelling crane with crab overhead travelling crane with hoist overhead travelling crane with rope trolley overhead travelling crane with shuttle girder overhead travelling crane with slewing man-trolley overhead travelling stacking crane over head trolley overhead trolley conveyor overhead-type crane overhead-underground network overhead valve overhead valve engine overhead-valve engine overhead valve 顶阀 overhead vapor overhead variance overhead walkway overhead welding overhead welding；upward welding over-head wire overhead wire overheap over hear