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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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polarization diversity and combining
polarization division multiplexing,PDM
polarization doping
polarization drift
polarization effect
polarization ellipse
polarization ellipticity
polarization-encoded storage
polarization extinction method
polarization fading
polarization fluorimeter
polarization function
polarization Green function
polarization Green's function
polarization identity
polarization illumination
polarization index
polarization infrared technique
polarization intensity vector
polarization interference filter
polarization interferometer
polarization interferometry
polarization labeling spectroscopy
polarization loss
polarization maintaining fiber
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