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tar-sand
gen. 柏油砂混合料
archit. 沥青砂; 柏油砂混合料
hydroel.st. 柏油砂
tar sand
desert. 焦油砂
oil 沥青砂
tech. 焦油沥青砂; 柏油砂混合料
tar sand A sandstone in which hydrocarbons have been trapped; the lighter compounds evaporate, leaving a residue of asphalt in the rock pores
environ. 沥青砂 (一种砂岩,其中的碳氢化合物已被分离,蒸发较轻的化合物,留在岩石孔隙的沥青残渣。)
tar sands ['tɑ:'sændz]
geol. 沥青砂
tar-sand: 5 phrases in 4 subjects
Geology1
Mining1
Oil / petroleum2
Technology1