“hydroupgrading”的概念、定义、翻译、参考文献-科学参考

单词	hydroupgrading
释义	hydroupgrading Encyclopedia 工学固定床加氢释 hydroupgrading加氢改质在一定温度、氢气和催化剂存在的条件下，使原料馏分（一般指劣质柴油）发生加氢脱硫、加氢脱氮、烯烃加氢饱和、芳烃加氢饱和、异构、开环、裂化反应，生产石脑油或汽油、喷气燃料、清洁柴油等过程。是石油炼制过程之一。
随便看	plate compactor plate complexes plate compressor plate constant plate constant variance plate convergence plate cooling bed plate correction plate cultivation plate culture plate cylinder plate distortion plate drawing plated through hole plate dynamics plate electrode plate element plate extrusion plate factor plate-fin heat exchanger plate finishing plate forging Plate for Qiang the Official Historian plate heat treatment plate holder

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