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沥青
释义
沥青
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理学
石油地质学
释
asphaltene
沥青
由高分子的烃类和非烃类组成的黑色到暗褐色的固态或半固态黏稠状物质。全部以固态或半固态存在于自然界,或由石油炼制过程制得,加热时逐渐融化。
Physics
asphalt
沥青,柏油
Chemistry
>能源化学>石油>释义
asphalt
沥青
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recorder
recorder/assistant magistrate
Record for Getting Through Summer in the Riverine Village
Record for Getting Through the Summer of the Gengzi Year
Record from the Jiangbiao Area
record groove
Recording Angel
Recording Art Major, School of Film and Television, Communication University of China, Nanjing
recording assistant
recording-broadcasting system
recording density
recording Doppler comparator
recording electrode
recording engineer
recording equipment
recording flowers in Luoyang
recording instrument
recording instruments
recording micrometer
recording microphotometer
Recording of Loyal Persons
recording program of drama and quyi
Recording report
recording studio
record linkage
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