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裂解气分离
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裂解气分离
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工学
裂解气分离
释
separation of pyrolysis gas
裂解气分离
将石油烃高温裂解时所生成的气体混合物进行分离的方法。气体混合物的主要成分是甲烷与C2~C5的烯烃和烷烃,此外还有氢气和少量炔烃、芳烃、硫化物、碳氧化物、水分以及惰性气体杂质。
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railway station
railway station and terminal
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railway subgrade maintenance
railway subgrade non-destructive detection
railway switch transition equipment
railway tank car
railway tanker
railway technical station
railway terminal
railway ticket
railway timber transportation
railway time synchronization network
railway track
railway track maintenance and renewal
railway traction network
railway traffic accident
railway traffic capacity
railway traffic control
railway traffic hygiene quarantine
railway traffic volume
railway train traction calculation
railway transmission network
railway transportation
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