... asphalt base crude oil 沥青基原油 asphalt concrete 地沥青混凝土 asphalt 地沥青 ...
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... aspen 白杨木 asphalt base crude oil 沥青地原油 asphalt carrier 沥青运输船 ...
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asphalt t base crude oil 沥青基原油
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Bohai 36 1 crude is classified to low sulfur naphthenic base crude oil, which is a good feedstock for producing high grade road asphalt.
渤海36 1原油属低硫环烷基原油,是生产优质道路沥青的良好原料。
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