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- Keywords petroleum product;acid value;conductometric titratio; 石油产品;酸值;电导滴定;
- Keywords Petroleum product;Sulfur;Microcoulometry;ICP-AES;Research;Evaluation; 石油产品;硫;微库仑法;ICP-AES法;研究;评价;
- Keywords petroleum products;isoparaffin and analytical method; 不同石油产品;异构烷烃;分析方法;
- Keywords petroleum products;nitride;denitrogeneration;complexation extraction; 石油产品;氮化物;脱氮技术;络合萃取;
- Keywords Petroleum products;Alkenes;Conjugated diene;Petroleum products analysis; 油品;烯烃;共轭二烯;油品分析;
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- Petroleum production logging principles II. 石油开发测井原理2。
- The prices of petroleum products have soared. 石油产品价格已上升。
- All of these are based on petroleum products. 而这些都是用石油产品作原料的。
- EP-AG contains a cationic poly-acryl amide based polymer in an emulsion form. The oil carrier is a low toxicity, high flash point refined petroleum product. AG是聚丙烯酰胺阳离子化的多聚糖乳化液体。这种输油液是低毒性、高燃点的精细石化产品。
- The carbonaceous residue formed after evaporation and pyrolysis of a petroleum product. 石油产品蒸发和裂解后生成的碳质残渣。
- Energy consumption continues to be the largest operating expense category in petroleum product manufacturing. 在石油产品的生产中，能耗继续占操作费用中最大的一类。
- Crude oil is refinedinto various petroleum products. 原油被炼制成多种石油产品。
- Crude oil is refined into various petroleum products. 原油被炼制成多种石油产品。
- They refined crude oil into various petroleum products. 他们将原油提炼成各种石油产品。
- Exports: crude oil and petroleum products, lumber, cacao, aluminum. 出口:重油及原油产品;木材;可可;铝.
- Exports: crude oil, diamonds, refined petroleum products, gas. 出口:重油.;钻石;原油提炼;燃气
- Exports: petroleum and petroleum products, aluminum, textiles. 出口:原油及原油产品;铝;纺织.
- Keywords petroleum asphalt product;impregnating asphalt;review; 石油沥青产品;浸渍剂沥青;述评;
- Acid Number( AN) Milligrams of KOH required in tests to neutralize all the acidic constituents present in a l g sample of a petroleum product. 酸值(N)也称中和值，指中和1克油品试样中所有酸性物质所需氢氧化钾的毫克数。
