英语词汇once through conversion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	once through conversion
释义	once through conversion 翻译一次通过转换以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 once-through conversion 单程转化双语例句 1 After the catalyst is adopted, high conversion rate of hydrocarbon and high once through yield of ethylene and propylene can be achieved. 采用本发明的催化剂可获得较高的烃类转化率和乙烯丙烯单程收率。 2 Through the study of the paper we once again proved that frequency conversion technology in the environment control system application is feasible. 通过本文的研究，再次验证的变频技术在轨道交通环控系统应用的可行性。
随便看	electric differential pressure transmitter electric diffusing process electric, digital electric digital computer electric diolyzator electric dipole electric dipole moment electric dipole moment electric dipole moment of molecule electric dipole moment electric dipole radiation electric dipole electric dipole transition electric dipole transition electric dipper electric direct drive system electric disc electric, discharge electric discharge electric discharge electric discharge atomic vapor laser electric discharge convection laser electric discharge detector electric discharge excited gaseous laser electric discharge gas-dynamic laser

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