refined product
精制产品：指经过加工和提纯的产品
常用释义
英式发音
美式发音
基本释义
- 精制产品：指经过加工和提纯的产品，通常指石油或化工行业中的产品，如汽油、柴油、润滑油等。
例句
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1·Infrared spectrum of refined product was discussed.并对精制产品进行了红外光谱表征。
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2·What used to cost producer 50 cents per kilogram of refined product now costs $8.稀土生产商生产一公斤精炼稀土产品的成本原本为50美分，而现在增加到8美元。
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3·The refined product with high purity is obtained by vacuum distillation of crude benzal chloride.将制得的苄叉二氯粗品进行真空精馏得到高纯度的精品；
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4·Currently we have 3 incredibly refined product lines to meet the ever diversifying nutritional needs of the family dog or cat.目前我们有3个令人难以置信的精制生产线，以满足多元化的营养需要过家里养的狗。
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5·Crude oil prices gained strongly on Wednesday in Asia after industry data on U. S. crude and refined product stockpiles showed a sharp drop in gasoline supplies.周三亚市，纽约油价大幅走高，此前美国原油和成品油库存数据显示汽油库存大幅下跌。
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6·Create the refined products, obtain environmental protection and is it increase and improve traditional product is unable to reach function lack too to make a profit.创造精制产品，获得环保及获利增加并也改善传统产品，无法达到功能缺失。
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7·The article briefs the recent developments in foreign refining industry, including refining capacity, refined product quality trends, and the main refining processes.简要介绍世界炼油工业最新进展，包括炼油能力、油品质量趋势及主要生产工艺。
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8·Under this condition, by means of D-101 macroporous resin, the crude flavonoids extraction was purified . The content of total flavonoids in the refined product was 86%.在最优条件下，探讨了D -101大孔树脂对总黄酮的纯化效果，研究表明，黄酮粗品纯化后纯度可以达到86%以上。
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9·Glycidyl butyrate was synthesized from racemic epichlorohydrin and butyric acid by chemical means. The purity of the refined product was over 96% and the yield was about 47%.利用化学方法，由外消旋环氧氯丙烷出发，合成丁酸环氧丙酯，精制后可获得纯度96%以上的丁酸环氧丙酯，收率为47%。
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10·Acetyl L carnitine was synthesized from racemic carnitine chloride and acetic acid by chemical means. The purity of the refined product was over 99% and the yield was about 96%.采用化学方法以肉碱为底物，合成了外消旋乙酰肉碱，精制后可获得纯度99%以上的乙酰肉碱，收率为96%。