“unalloyed special quality steel”的概念、定义、翻译、参考文献-科学参考

单词	unalloyed special quality steel
释义	unalloyed special quality steel Encyclopedia 工学非合金钢释 unalloyed special quality steel特殊质量非合金钢生产过程中需要严格控制冶金质量和化学成分（特别是杂质元素含量）的非合金钢。
随便看	Pan-American Health Organization Pan-American Highway Pan American Highway Congress Pan American Institute of Geography and History Pan-Americanism Pan American Peace Force Pan-American Union Panameñista Party Panamá City Pan-Arabism Pan Asia Technical Automotive Center Co., Ltd. Panas Mirny Panasonic Camera panavision panax notoginseng Panax notoginseng root-knot nematode disease Panay Island Pan Boying Pancajnana pancake cutting pancake model pancake sorting problem pancake theorem pancake theory pancake vortex

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