The lab research, evaluation, and commercial application of HPL-1 catalyst for coker gasoline hydrofining are expounded.
介绍了HP L - 1型焦化汽油加氢精制催化剂的实验室研究、评价及工业应用情况。
The article mainly describes the quality control diagram applied into evaluation of chemical lab dada quality.
本文主要阐述了质量控制图应用于评价分析化学实验数据质量。
The results of evaluation made in our paraffinic base anti - ammonia steam turbine oil on quality by lab-oratory showed that the quality of our products reached the level of foreign similar products.
对国产石蜡基抗氨汽轮机油的质量评定结果表明，国内产品的质量达到国外同类油品水平。
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