austemper process sphaerical black lead casted iron是什么意思、英文翻译及中文解释

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austemper process sphaerical black lead casted iron

austemper process sphaerical black lead casted iron是什么意思、英文翻译及中文解释

词语: austemper process sphaerical black lead casted iron

解释: 大气腐食抵抗

词典: 冶金专业英汉词典

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