The pipeline construction in west China gas transported to east China project needs pipeline crossing the Yangtze river at Sanjiangkou port.
根据三江口地质、环境特点，决定盾构施工法为西气东输管道通过长江的推荐方案。
X70 steel coils of acicular ferrite microstructure for large diameter pipes were researched and developed at Baosteel. The products have been used in West-East Gas Pipeline Project.
宝山钢铁股份有限公司开发研制的针状铁素体型X70大口径输气管线用板卷钢已应用于西气东输管线工程。
The internationally cooperative supervision has achieved in the West to East Gas Pipeline Project and brought forward a new way of supervision.
中外合作监理在西气东输管道工程中的成功应用，提出了一种新的监理模式。
应用推荐