英语词汇“spiral fin”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	spiral fin
释义	spiral fin 英?[?spai?r?l fin] 美?[?spa?r?l f?n] 释义 [计]螺旋形翼片实用场景例句全部 The high frequency welding procedure and its forming fundamental of spiral fin pipe is introduced. 介绍了螺旋翅片管高频焊接工艺及其成型基本原理. 互联网 The reason of lower welding qualified rate of high frequency welding spiral fin pipe is analyzed. 分析了高频焊接螺旋翅片管焊接合格率偏低的原因. 互联网行业词典计算机螺旋形翼片???
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spiral fin