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flange and elbow bend pipe是什么意思，flange and elbow bend pipe的翻译，flange and elbow bend pipe音标、读音、用法和例句_沉淀汉英词典
沉淀汉英词典

flange and elbow bend pipe

F 开头单词

基本解释

  • [经济学]法兰盘弯管

专业释义

    经济学

  • 法兰盘弯管