英语词汇“trace mineral”的翻译、意思、用法、释义-英汉汉英词典

单词	trace mineral
释义	trace mineral 【营养学】微量无机物以上来源于：《21世纪大英汉词典》
随便看	induction--synthesis induction system induction tempering induction theorem induction throughheating equipment induction torque induction training induction transducer induction tube of magnetic induction tube welding induction tunnel induction type induction type alternator induction type ammeter induction type automatic voltage regulator induction type instrument induction type integrating wattmeter induction type relay induction- type vav terminal device induction type voltage regulator induction unit induction valve induction variable induction variable substitution induction voltage regulator