美 英 un.石油的组成 英汉 un. 1. 石油的组成
perfluoro petroleum 【化】 全氟化石油 composition factors 合成因子 最新单词 cast sth into the shade的中文解释 使某事黯然失色 cast sth in sb's teeth怎么翻译及发音 以某事对某人发难 cast sheep's eyes at sb.的中文翻译及音标 v. 对某人做媚眼 cast sheep's eye at sb.的中文翻译及音标 对...
composition of petroleum 英文composition of petroleum 中文【建】 石油的成份
The chapter also discusses the possible subsequent alteration and migration that may affect the composition of petroleum in the reservoir.doi:10.1016/S0376-7361(08)70564-8Colin BarkerDevelopments in Petroleum ScienceBarker C Origin.composition and properties of petroleum. Developments in Petroleum Science...
A additive composition for petroleum fuel consisting essentially of 5 - 15 % by volume of the total composition of a coupling agent consisting of non- hydroxy fatty acid and an organic ester component selected from the group consisting of C1O - C20 alkyl esters of fatty acids selected from th...
Terminalia bellirica is a medicinally important plant belonging to the family of Combretaceae. It has been used extensively by ayurvedic practitioner and has antidiabetic, anticancer and antibacterial properties. The fatty acid compositions of the petroleum ether extract of seeds of this plant were de...
The hydrocarbon composition of gasoline has been analyzed by automatic capillary chromatography. 采用毛细管气相色谱将汽油试样做单体烃组成分析。 www.chemyq.com 4. Testing method for hydrocarbon composition of liquefied petroleum gas(gas chromatographic method) 液化石油气中烃合成物量测定法(气相色谱法) www...
The Bakken Formation is currently regarded primarily as a self-contained, unconventional petroleum system. While previously viewed as a source for oil occurring in overlying formations, it is now predicted that resources of more than 3.5 billion barrels of oil are trapped intraformationally. New insi...
Chemical Composition of the Essential Oil and Petroleum Ether Extract from Korea Pine Needle Leaves of Cedrus deodara The composition of the pine needles leaves of Cedr Bo-RaYu,IM Chung,JD Lim - 《Asian Journal of Chemistry An International Quarterly Research Journal of Chemistry》 被引量: 4发表...
Isotopic compositionis a powerful tool in petroleum forensics and has found many and varied applications in that field. It has proven most useful as a component in assignments based upon multiple lines of evidence. Isotopic composition is imparted to oil during its formation. This isotopic compositi...