词汇“七价”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	七价
释义	七价七价[qī jià]1.■{化} septivalency; septivalence 常用词组1.■七价物 heptad;2.■七价元素 heptad
随便看	filter-paper filter paper chromatography filter passband filter passer filter photometer filter pipe filter plant filter plate filter plug filter pocket filter-press filter press filter-press filter-press action filter press blanket filter press cake filter-press cell filter press cloth filter process filter pulp filter pump filter receiver filter residue filter resistance filter resistor

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