英语词汇“class 3a laser product”的翻译、意思、用法、释义-英汉汉英词典

单词	class 3a laser product
释义	class 3A laser product三 A 類鐳射產品；3A 類鐳射產品機械工程
随便看	thiosinamine thiosinamine-- allylthiourea thiosinamine; allylthiourea thiospinel thiospira thiospirillum thiospirillum sanguineum thiospirillum sanguineum winogradsky thiostannate thiostannic acid thiostannous acid thiostrepton thiostreptone thiosugar thiosugar--thiose thiosulfate thiosulfino thiosulfo thiosulfonate thiosulfonic acid thiosulfuric thiosulfuric acid thiosulphate thiosulphuric thiosulphuric acid