Describe the effect of quality test data in enterprises.
论述了企业质量检验数据的作用及管理。
The paper discusses on the concept of the phosphorprocess, the theory and influence factors of forming phosphor-film and the effect of quality of phosphor-film on the extension of steel-jar.
本文主要从磷化处理的概念,磷化膜的生成机理,磷化膜的影响因素及磷化膜质量对钢盂拉伸的影响等方面来详细阐述了磷化处理技术在发兰管壳制造方面的应用。
Studied the effect of quality of the one step liquid to the second step fermentation rate and periods first time, confirmed the effect factor of the one step leavens process versus the second step.
首次研究了从一步发酵工艺的醪液质量对二步发酵的收率及周期影响,并确定了一步发酵工艺对二步发酵工艺影响因素。
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