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氢气回收
释义
氢气回收
Encyclopedia
工学
石油炼制过程
释
hydrogen recovery
氢气回收
回收工厂排放的副产氢气,制成较纯的高浓度氢气供工厂循环使用的过程。氢气在炼油厂生产总成本中占有重要比例,氢耗对炼油厂的利润收益有很大的影响。
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severity evalution of MDS
severity of sampling
severity of the consequences of the accident
Severnaya Zemlya
Severn River
Severo Ochoa
Severo-Zapadnyy Federal’nyy Okrug
severs drought during 1928~1929
severs drought in Chongzhen period of Ming Dynasty
severs drought in Wanli period of Ming Dynasty
Sevilla
Seville
sevoflurane
SEW
sewage
sewage and waste water sampling
sewage chroma
sewage depth processing
sewage disinfection
sewage flow rate monitoring
sewage fungi
sewage intercepting device
sewage irrigation
sewage irrigation and health
sewage land treatment system
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