英语词汇“niobium metal powder”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	niobium metal powder
释义	niobium metal powder un. 铌粉
随便看	basis rate basis rate swap basis reserve basis risk basis scapulae basisseism basis sequences basis set basis-set superposition error basis soap basis speed basis stapedis basis swap basis swap agreement basista basisternal basisternum basisternums basis theorem basistipes basis trading basistyle basis vector basis vectors basis virtutum constantia 欠债者还钱，杀人者偿命欠债还钱，杀人偿命欠债还钱，种地纳粮欠债速迟总是要，只争还早与还迟欠字两头低欠字压人头欠字压人头，债字受人责欠张三不还李四欠情别欠礼欠肚儿亲家 37309 37310 37311 37312 37313 37314 37315 37316 37317 37318