alloy iron roll 中文意思是什麼
alloy iron roll
解釋
合金鑄鐵軋輥-
Above all, alloy ductile cast iron is generally selected as the material of edger roll and its durability is better than high carbon semi - steel
綜上所述,國外型鋼軋邊輥材質一般選用合金球墨鑄鐵軋輥,所以其耐磨性也相應地優于高碳半鋼。 -
Alloy iron roll
合金鑄鐵軋輥
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