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- 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。
- Exports: crude oil, diamonds, refined petroleum products, gas. 出口:重油.;钻石;原油提炼;燃气
- Aiming at the minimum total discounted cost in the life expectance of the refined petroleum products pipeline, the optimal design mathematical model with branches is established. 以成品油管道系统评价期内总费用现值最小为目标函数,建立了带分支的长输成品油管道工艺方案优化设计的数学模型。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- 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。
- Any of various products, such as partially refined petroleum or ore, that are intermediate in quality, size, price, or grade. 中档货质量、体积、价格或等级处于中等的一种商品，如不完全精炼的石油或矿石
- The Drake Well became the world’s first commercial oil well and Pittsburghers were the first to produce refined petroleum. 德雷克井成为世界上第一处商业油井，匹兹堡人开始第一次生产精炼油。
- 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。
- Note: After 1994, the product tax was abolished and the circulating tax is composed of the value added tax, consumption tax and business tax. 注:1994年税制改革后,流转税由增值税、消费税和营业税组成,取消产品税。
- All of these are based on petroleum products. 而这些都是用石油产品作原料的。
- The various petroleum products are refined from the crude oil by heating and condensing the vapors. 它为我们寻找答案提供线索,说明通过加热和凝结蒸气从原油中提炼各种石油产品。
- 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。
- No product tax, value-added tax, or business tax which should be paid may be reduced or exempted, and such reductions or exemptions which have been approved should be suspended immediately. 应纳的产品税、增值税和营业税,一律不得减税免税,已经批准减免税的,应立即停止执行。
- Crude oil is refinedinto various petroleum products. 原油被炼制成多种石油产品。
- Exports: crude oil and petroleum products, lumber, cacao, aluminum. 出口:重油及原油产品;木材;可可;铝.
- Exports: petroleum and petroleum products, aluminum, textiles. 出口:原油及原油产品;铝;纺织.
- 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。
