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  1. overhead camshaft

    • n.
      a camshaft mounted above the cylinder block of an internal combustion engine
    • noun: overhead camshaft, plural noun: overhead camshafts

    • 釋義

    名詞

    • 1. a camshaft mounted above the cylinder block of an internal combustion engine the unit has double overhead camshafts
    • 更多解釋
    • n.
      a camshaft mounted above the cylinder block of an internal combustion engine: the unit has double overhead camshafts

    Oxford Dictionary