【tar_sand】什么意思_英语tar_sand的翻译_音标_读音_用法_例句_在线翻译

tar sand

沥青砂

沥青砂 （ Tar Sands ）是油田在缓慢上升过程中，较轻的油气挥发后，由于留下的较重的组分侵蚀其所经过的围岩或沙土而留下的类似焦油的沙土沉积物。

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[地质] 沥青沙

... tapping well集水井 tar sand沥青沙 taramellite硅钡铁矿 ...

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焦油沙

例如，加拿大有巨大的焦油沙（tar sand）储存，足以供给世界今后几十年的石油，但是提取和精炼它的成本就不值得了。

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短语

Tar Sand Oil 沥青砂油 ; 油砂油

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地球科学

·2,447,543篇论文数据，部分数据来源于NoteExpress

1.
N a sandstone in which hydrocarbons have been trapped; the lighter compounds evaporate, leaving a residue of asphalt in the rock pores 沥青砂

The necessity of tank cathodic protection is detailed and impact of tar sand and electric insulation on cathodic protection system is highlighted.

阐述了储罐阴极保护的必要性，并重点探讨了沥青砂层及电绝缘对阴极保护系统影响的问题。

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Bitumen, otherwise known as tar sand, is oil-soaked dirt that needs to be cooked to extract the oil.

CNN: STORY HIGHLIGHTS
Unable to stop Canadian oil drilling and tar sand extraction programs, environmental groups are now trying to block any pipeline that is proposed out of the oil producing regions.

FORBES: Keystone XL: Voting for the Stone Age
Given the extent to which sand, tar or murderous thugs get in the way of petroleum production, it's no surprise that Shell's engineers see salvation in natural gas.

FORBES: Companies, People, Ideas

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