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- Keywords petroleum products;isoparaffin and analytical method; 不同石油产品;异构烷烃;分析方法;
- Keywords petroleum product;acid value;conductometric titratio; 石油产品;酸值;电导滴定;
- Keywords petroleum products;nitride;denitrogeneration;complexation extraction; 石油产品;氮化物;脱氮技术;络合萃取;
- 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;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。
- 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。
- 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.
- Petroleum production logging principles II. 石油开发测井原理2。
- A conduit of pipe, especially one used for the conveyance of water, gas, or petroleum products. 管道，管线一条尤指用来输送水、气或石油产品的输送管道
- Many petroleum products serve as raw materials for the chemical industries. 许多石油产品可以作为化工原料。
- Petroleum products - Lubricating grease - Determination of dropping point. 石油产品。润滑脂。滴点的测定。
- Test Method for Distillation of Petroleum Products at Reduced Pressures (05. 减压下对石油产品蒸馏的试验方法(05。
- Similar problems are encountered throughout the whole range of petroleum products. 在整个石油产品范围内都遇到类似的问题。
