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| 钢的抗氧化性; 钢的不起皮性 (【技】它主要取决于钢的化学成分，其中铬、铝、硅是提高钢的耐热不起皮性的主要元素，能在高温下促使钢的表面生成一层致密的氧化膜阻止继续氧化，从而提高钢的抗氧化性。) | |||
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