英语词汇“refined iron-mineral powders”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	refined iron-mineral powders
释义	refined iron-mineral powders 精矿粉
随便看	single turn circular coil single-turn circular coil single turn coil single-turn coil single-turn cored structure single-turn core-type current transformer single-turn coupling single-turn coupling, electric single-turn current transformer single-turn deflection single turned filter singleturn extraction single turn film head single turn induction coil single-turn induction coil single turnout single turn potentiometer single-turn potentiometer single-turn potentionmeter single turn transformer single-turn transformer single-turn trimmer single-turn winding singlet well single twilled satin