单词乎

mandril

音标['mændril]

汉语翻译

n. 心轴, 心子, 紧轴, (非正式)鹤嘴锄

英语解释

名词 mandril:

  1. any of various rotating shafts that serve as axes for larger rotating parts
    同义词:spindle, mandrel, arbor
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