“prefocus lamp”的概念、定义、翻译、参考文献-科学参考

单词	prefocus lamp
释义	prefocus lamp [prē`fō·kǝs ´lamp] ^ELECTRICITY A light bulb whose filaments are precisely positioned with respect to the lamp socket.
随便看	omphalitis omphalomesenteric artery omphalomesenteric duct omphalomesenteric vein omphaloproptosis Omphralidae OMR OMS on Onagraceae ONB onboard on-call circuit on-carriage equipment on-carriage fire control on-carriage fire control equipment on center once-through boiler Onchidiidae onchocerciasis onchogryposis Oncholaimoidea oncholysis onchomycosis onchosphere

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