“petrochemical industry”的概念、定义、翻译、参考文献-科学参考

单词	petrochemical industry
释义	petrochemical industry Encyclopedia 工学石油化工释 petrochemical industry石油化工以石油馏分和轻烃为初始原料，生产化学品的流程制造业。
随便看	spin-polarized field effect transistor spin-polarized functional spin-polarized low-energy electron microscopy spin-polarized organic light-emitting diode spin-polarized scanning tunneling spectroscopy spin-polarized transport spin precession spin projection operator for Dirac equation spin pumping spin pumping effect spin quantization spin quantum number spin quenching spin random number generator spin relaxation spin reorientation phase transition spin-reorientation phase transition spin representation spin resonance spin resonance absorption spin resonance frequency spin restricted spin-restricted spin saturation spin scanning earth sensor

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