... 光亮淬火油bright quenching oil 回火油tempering oil 贝氏体等温淬火介质austempering medium ...
基于56个网页-相关网页
... 特质淬火油(临界冷却速度快的) superquench oil 回火油 steam-hammer oil; summer black oil; tempering oil 火油炉 oil burner ...
基于1个网页-相关网页
... 特质淬火油(临界冷却速度快的) superquench oil 回火油 steam-hammer oil; summer black oil; tempering oil 火油炉 oil burner ...
基于1个网页-相关网页
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