英语词汇spectrum projector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	spectrum projector
释义	spectrum projector 简明释义 [光] 光谱投影仪网络释义 1 [光]?光谱投影仪（1）光谱投影仪(Spectrum projector) 在进行光谱定性分析及观察谱片时需要使用映谱仪。一般放大倍数为20倍左右，并与标准铁光谱图进行比较得出定性结果。短语 1 spectrum measuring projector 光谱测量投影仪 2 spectrum m projector 光谱投影仪
随便看	not have all one's buttons on not have anything on not have a penny to one's name not have a penny to your name not have a pot to piss in not have a word to throw at a dog not have enough not have much of a time not have the faintest not have the faintest idea not have to not have to do not have two halfpennies to rub together not having any nothe not-headed not hear not hear of not hear to not heat-treated steel wire not heat treated steel wire Nothe beds not helpful no-theme notheme

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