兰郑长渭南汽油支线管道内检测实施方案(共102页).docx

精选优质文档-倾情为你奉上TECHNICAL PROPOSAL 技术方案兰郑长渭南汽油支线管道内检测技术方案 渭南分输站-渭南油库10”x 18 kmBeijing APC Petrochemical Tech Co. Ltd.ROSEN ASIA PACIFIC Pipeline Inspection专心-专注-专业RESEARCHROSEN leads the market in inspection technology and sets new standards in technical and development research.| Prepared by:| Date|颜廷伟| 2014-07-01