1) asphalt-colloid smear
沥青胶质油污
1.
Degreasing and prevention of asphalt-colloid smear on copper parts;
铜件沥青胶质油污的化学法清除及防止
3) bitumen resin
沥青胶质
1.
bitumen resin, upon crude viscosity, viscosity, temperature property and rheology of heavy oil analog samples are analyzed for the reasons causing its high viscosity, then to provide basis for economical transmission.
基于金属杂原子及其赖以存在的载体———沥青胶质对原油粘度的绝对贡献 ,测定了稠油模拟油的粘温特性及流变特性 ,分析了稠油高粘度的实质 ,为稠油节能降耗输送提供依据。
4) high gluey,asphaltum and viscosity crude oil
高胶质沥青质原油
5) gum asphalt
胶质沥青质
1.
The wax content,gum asphaltic content,mechanic impurities and physic-chemical properties in aging oil are analyzed.
对老化油中的含蜡量、胶质沥青质含量、机械杂质及物理化学性质进行了分析,研究了老化油对电流、电压的影响程度。
6) crude asphaltene
原油沥青质
1.
Precipitation condition of crude asphaltene and its controlling;
原油沥青质的沉积条件及其控制
2.
A model to predict the original pressure of the crude asphaltene sedimentation was established, in which precipitated asphaltene was treated as solid phase.
建立一种沥青质沉积条件的预测模型,根据盐下油田8010井的井筒流体组成、原油和C7+组分的相对分子质量、原油和各组分的密度、沸点等数据,可以方便快速地确定原油沥青质沉积初始压力和温度。
补充资料：沥青碳纤维增强体(见沥青碳纤维)
沥青碳纤维增强体(见沥青碳纤维)
earbon fibre reinforeementsmade of piteh
沥青碳纤维增强体Carbon fibre reinforeement。made of Pitch以沥青为原料制成、用于复合材料中起承载增强作用和改善性能的碳纤维〔见沥青碳纤维)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条