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upright converter是什么意思，upright converter的翻译，upright converter音标、读音、用法和例句_淳朴汉英词典
淳朴汉英词典

upright converter

U 开头单词

基本解释

  • [冶金工程技术]竖式吹炉

专业释义

    冶金工程技术

  • 竖式吹炉