英语词汇“石油化学工艺学”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	石油化学工艺学
释义	石油化学工艺学 petrochemical technology
随便看	international search international seas international sea scale international sea trade international sea transport International Seaweed Symposium international secretariat for water INTERNATIONAL SECRETARY DAY international section international securities International Securities and Futures International Securities Exchange international securities firm international securities market international securities market association International Securities Numbering System InternationalSecurity international security international-security international security affairs International Security Affairs International Security Affairs Committee International Security Agency international security and assistance force international security and defense