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生铣铁 | |||
铸铁 | |||
钢材 | |||
铸铁块 | |||
生铁 (【技】通常把含碳量在 2. 0%以上的铁碳合金称为生铁。生铁的基本元素有铁、碳和较多的共生杂质:硅、锰、硫、磷。生铁质硬而脆,韧性很差,按用途分为炼钢生铁、铸造生铁和特殊生铁。: In general, pig iron contains 2.0 to 5.0 per cent of carbon, 0.2 to 3.5 per cent of manganese, 0.02 to 0.05 per cent of sulphur and 0.2 per cent or more silicon. 一般说来,生铁含有 2.0% ~5.0%的碳,0. 2% -3.5%的锰,0.02% -0.05%的硫和0.2%及以上的硅。); 铁锭; 铣铁 | |||
生铁锭 | |||
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生铁块 | |||
生铁 |
pig iron : 261 phrases in 12 subjects |
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