asphaltine
常见例句
- Some factors affect the determination of asphaltine content in crude oil by dual wavelength spectrophotometric method.
沥青质在原油中的稳定性主要取决于原油对沥青质的溶解能力。 - Bio-enzyme injected into formation can remove wax and asphaltine from the surface of solid particles of the rock.
注入到地层中的生物酶，剥落附着在岩石颗粒上的蜡及沥青质。 返回 asphaltine