mandrel

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of various rotating shafts that serve as axes for larger rotating parts
• Syn:
spindle, mandril, arbor
• Hypernyms:
rotating shaft, shaft
• Part Holonyms:
drive

• Từ đồng nghĩa / Synonyms:
  spindle, mandril, arbor