“petroleum wax”的概念、定义、翻译、参考文献-科学参考

单词	petroleum wax
释义	petroleum wax Encyclopedia 工学石油蜡释 petroleum wax石油蜡由含蜡轻质润滑油馏分、重质润滑油馏分或减压渣油的轻脱沥青油经加工精制得到的一类石油产品。主要以含正构烷烃为主。
随便看	valve valve and meter valve arrester valve dosimeter valve for pumping station valve mechanism valve mechanism without camshaft valve of the rectifier valve opening valve positioner valve regulated lead acid battery valve regulated lead-acid battery valve repair valve spring valve timing valvifer valving Valvo Meri valvular dehiscence valvular disease in animal valvular heart disease VAM Vampires in Havana Va music Van

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