滾動痕 的英文怎麼說

中文拼音 [gǔndònghén]
滾動痕 英文
roll mark
  • : Ⅰ動詞1 (翻轉; 滾動) roll; turn round; trundle 2 (走開; 離開) get away; beat it 3 (液體沸騰)...
  • : 名詞(痕跡) mark; trace
  • 滾動 : roll; trundle; rolling; volution; run; rolling motion滾動半徑 rolling radius; 滾動傳感器 roll sen...
  1. Overrunning clutch as output mechanism of pulse - type stepless transmission is friction roller - type mainly. because roller and output shaft contact with a higher pair, surface of output shaft appears groove mark obviously when repeated driving

    無級變速器的輸出機構? ?超越離合器,目前主要是摩擦柱式超越離合器,由於柱與輸出軸之間以高副接觸,往復驅下輸出軸表面明顯出現溝
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