查询词典 gilsonite

What Is Gilsonite?

什么是硬沥青？

Test result showed that the high temperature stability of the mixture after proper dosage of Gilsonite being added as modifie.

研究采用不同掺量北美岩沥青添加剂Aggcote plus，在高温条件下对集料进行预拌裹覆以改善集料与沥青胶结料之间的粘附界面，然后再添加滨州70号基质沥青拌制成沥青混合料，并研究其路用性能。

Performances of gilsonite asphalt binder are compared and analysed when different contents of gilsonite are blended into Korea SK asphalt and Taiwan CPC asphalt.

本研究用韩国SK基质沥青和台湾CPC基质沥青分别对不同掺量岩沥青胶结料性能进行了比较分析。

In this paper, Gilsonite modified asphalt mixtures are manufactured by various dosage of Gilsonite being added during the dry cycle of the mixing procedure onto the hot aggregate rocks before bitumen being added,and then the Gilsonite modified asphalt mixtures are researched on their road performance.

采用不同用量的北美岩沥青在高温条件下对石料进行预拌裹覆，然后再添加沥青和改性沥青拌制成沥青混合料，并对其各项路用性能进行了对比试验研究。

Aiming at rheology characteristics of gilsonite modified bitumen, the gilsunite performances of various kind and dosage are compared and analyzed with PG appraisal system through DSR, BBR and Brookfield revolving viscosity tests.

hi【gh temperature performance 目前国内外通行的沥青标准与沥青路面的实际性能已显露出许多矛盾，有些指标并不能反映沥青的使用品质。

By using geological and geochemical data, the genetic type of the Silurian asphaltic sandstones in Tarim Basin is investigated and divided as the following:(1)Oxidized asphalt on surface or in shallow-layer is the heavy asphalt crude and solid oxidized asphalt or gilsonite formed by volatilization, oxidization, water washing and biodegradation in oil-layer outcrop area or near earth surface.

通过对地质、地球化学等资料的研究，认为塔里木盆地志留系沥青砂岩有5种成因类型：①表生—浅层氧化沥青是指在油层露头区或油层位于近地表处，由于挥发、氧化、水洗和生物降解等作用而形成的一些焦油状沥青质重油以及固体浅层氧化沥青或硬质沥青。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。