aluminium impregnation 中文意思是什麼

aluminium impregnation 解釋
鋁化
  1. Raw materials and materials for the aluminium industry. pitches, tars and impregnation binders. determination of the fixed carbon content

    鋁工業用原料和材料.瀝青焦油和浸漬粘合劑.固定碳含量測定
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