washboard pan 中文意思是什麼

washboard pan 解釋
分級抖動板
  • washboard : 洗衣板；【建築】壁腳板；【造船】防波板。
  • pan : n 1 平底鍋，盤子，盆子，蒸發皿；一滿盤；一滿鍋；盆狀器皿〈灰盆、秤盤等〉；【礦物】淘盤；（火槍的...
  1. Abstract : the mechanical structure of washboard valve leveler is introduced, the alignment mechanics of curving bar and hemilateral pan of the valve is analyzed, the mechanical, the shape of washboard and the effect of alignment quality and efficiency cause by shrink - adaption range of the valve between two washboard are discussed

    文摘:介紹了搓板式氣門校正機的機械結構，分析了氣門桿部彎曲校直和盤部偏歪校正的機理，討論了機器結構，托板形狀和氣門在兩搓板間的過盈配合量對校正質量和效率的影響。
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