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胜利炼油厂焦化装置自动切换联合钻孔切焦器及新型除焦胶管技术通过部级鉴定胜利炼油厂焦化装置自动切换联合钻孔切焦器及新型除焦胶管技术最近通过了中石化组织的部级技术鉴定，达到了国际先进水平。自动切换联合钻孔切焦器是目前世界上第一台用于生产并用压力回零进行自...
Shengli refinery coking unit automatic switching co-drilling with a new cut-off Hood and the new decoking Hose technology through the ministry-level identification Shengli refinery coking unit automatic switch co-drilling cut coke and a new decoking Hose technology recently passed the ministerial level of Sinopec Technical appraisal, reached the international advanced level. Automatic switching co-drilling cut coke is currently the world’s first production and pressure back to zero since ...