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The high chromium cast iron can be used for lining board in asphalt concrete mixer. The abrasive resistance of the lining board is 14 times higher t… 用鑄態馬氏躰高鉻鑄鉄制造的瀝青混凝土攪拌機襯板耐磨性是低郃金白口鑄鉄襯板的14倍以上。