英语词汇“niobates”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	niobates
释义	Niobates Niobates columbates, salts of niobic acids. The main niobates include metaniobates, MeNbO₃; orthoniobates, Me₃NbO₄; and salts of the type Me₅NbO₅ (where Me is an alkali metal). Niobates are prepared by fusion of Nb₂O₅ with the oxides of other metals or by treating niobium hydroxide with alkaline solutions. They are used in the manufacture of electric capacitors and piezoelectric transducers. Complex natural niobates also exist.
随便看	shut the door in our face shut the door in our faces shut the door in (someone's) face shut the door in their face shut the door in their faces shut the door in your face shut the door on shut the door on it shut the door on (something) shut the door on something shut the hell up shut their cake hole shut their cake holes shut their ears to shut their eyes and think of england shut their eyes to shut their face shut their faces shut their gob shut their gobs shut their mouth shut their mouths shut their pie hole shut their pie holes shut their trap

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Niobates