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天然沥青
释义
天然沥青
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天然沥青
释
natural bitumen
天然沥青
特殊地质结构中的石油,在自然条件下经历千百万年时间,在温度、压力等外环境综合作用下氧化聚合而成的沥青类物质。通常为固体或者黏稠状。
Chemistry
>能源化学>石油>释义
native asphalt
天然沥青
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Selection of Yu Shuyan and Meng Xiaodong Aria
selection Operator
selection parameter
selection pressure
selection procedure
selection response
selection restriction
selection rule
selection set
Selections of Classical Writings by Type
Selections of the Five-character rhythm poems of the Tang Dynasty
selection sort
selection statistic
selection theorem
selection tree
selection with arbitrary probability
selection with equal probability
selective
selective absorption
selective absorption coefficient
selective absorption colored optical glass
selective absorption of plant nutrients
selective actinide extraction process
selective angiography
selective area epitaxy
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