碳纤维比铝轻便30%，是铁的50%。
Carbon fibre is 30% lighter than aluminium and 50% lighter than steel.
最常用来铸造的金属是铁、钢、铝等。
The metals most frequently cast are iron, steal, aluminum and so on .
铝。铁不锈钢的加工有丰富的经验。
Iron stainless steel processing and has a wealth of experience.
最常用来铸造的金属是铁、钢、铝等。
The metals most frequently cast are iron, steal, aluminum and so on.
备注说明：材料：铝、铁、不锈钢，规格：齐全，表面处理：按照客户的要求。
Material: aluminium, iron, stainless steel Size: complete Surface treatment: according to customer's demand.
而铁铝尖晶石又有很好的挂窑皮能力。
钒铁是生产工具钢、耐热钢的一种重要中间合金，目前主要采用铝热法生产。
Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.
钒铁是生产工具钢、耐热钢的一种重要中间合金，目前主要采用铝热法生产。
Ferrovanadium is a kind of important transitional metal alloy for the tool steel, refractory steel.
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