词汇“氦同位素”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	氦同位素
释义	氦同位素氦同位素[hài tóng wèi sù]1.■helium isotope
随便看	speed difference measuring device speed-distance diagram speed distance transmitter speed distortion speed-down speed drift speed droop speed drop speed electromotive force speeder speeder motor Speedex speed flag speed-flash speed frame speed-frequency speed gain speedgate speed gear speed governed induction clutch speed governing device speed governor speedily speed increase speed increaser

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