“interval timer”的概念、定义、翻译、参考文献-科学参考

单词	interval timer
释义	interval timer [`in·tǝr·vǝl ´tīm·ǝr] ^ENGINEERING A device which operates a set of contacts during a preset time interval and, at the end of the interval, returns the contacts to their normal positions. Also known as timer.
随便看	photopigment photopolymer photopositive photoproton photoreactive chlorophyll photoreception photoreceptor photoreduction photorefractive effect photorefractive material photorelief map photoresist photoresistive cell photoresistor photorespiration photoscanner photo-SCR photosensitive photosensitive glass photosensitizer photosensor photosphere photospheric granulation photosynthesis photosystem I

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