“low pressure carburizing”的概念、定义、翻译、参考文献-科学参考

单词	low pressure carburizing
释义	low pressure carburizing Encyclopedia 工学渗碳释 low pressure carburizing低压渗碳在低压（70～3000帕）真空状态下，由交替的渗碳（乙炔）和扩散（高纯氮气）组成的脉冲式渗碳工艺过程。又称真空渗碳。
随便看	production planning and scheduling optimization production planning execution system production planning management production planning system production platform production population production price production process production process in ecosystem production process inspection production process of hard-cover binding single machines production process of light olefins production process of vinyl chloride by calcium carbide method production process of vinyl chloride by ethylene method production process quality control production procurement production profile logging production progress meeting production purpose of socialism production rate production rate of furnaces in metallurgical industry production rate of local entropy density production reactor production riser production rule

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