“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	sample-unit weight sample value sample variable sample variance sample variance computation sample variance distribution sampling sampling acceptance sampling adjustment sampling test sampling analysis sampling and quantization of image sampling and returning sampling autocorrelation sampling by attributes sampling by variables sampling clock sampling control sampling control system sampling design sampling design for metallurgical tests sampling distribution sampling effect sampling efficiency sampling error sampling for metallurgical tests

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