“ethylene production process control systems”的概念、定义、翻译、参考文献-科学参考

单词	ethylene production process control systems
释义	ethylene production process control systems Encyclopedia 工学乙烯生产过程控制系统释 ethylene production process control systems乙烯生产过程控制系统对裂解炉、裂解气压缩机、乙烯精馏塔、丙烯精馏塔、乙炔加氢反应器等关键单元的操作温度、操作压力、物料流量、物料液位、关键组分浓度和各种工作状态进行控制的系统。
随便看	Stone Relief Tomb of Han Dynasty at Tanghezhenzhichang Stone Relief Tomb of Han Dynasty at Wubaizhuang Stoner enhancement factor Stoner model stone room and metal cabinet Stoner-Wohlfarth model Stone Sculpture of Jingjiangfu City Defense Map Stone Sculpture Pagoda of Gao Shanmu stone sculptures at Eastern Mausoleums of Qing Dynasty stone sculptures at Mausoleums of the Southern Dynasties at Nanjing Stone Sculptures at Qixiashan stone sculptures at the north of Nannieshui Village，Qinxian County stone sculptures at the Tomb of Huo Qubing,Han Dynasty stone sculptures at the tomb of Yang Can stone sculptures at Western Mausoleums of Qing Dynasty stone sculptures at Xuanmiao Temple stone sculptures in front of the Ming Founding Emperor’s Ancestral Mausoleums stone sculptures in Qianling Mausoleum stone sculptures in Qiaoling Mausoleum stone sculptures in Shunling Mausoleum stone sculptures in Vairochana Grotto stone sculptures in Zhaoling Tomb stone sculptures of Huo Qubing's tomb Stone Sculptures of Khitan script stone sculptures of Ming Tombs

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