您要查找的是不是：
- Establishment and analysis of elastoplastic design method for large diameter steel conduit jacking 大直径钢顶管弹塑性设计方法的建立与探讨
- steel conduit jacking 钢顶管
- Andy squeezes through the hole head-first, emerges to the waist, He reaches for the opposite wall, manages to snag a steel conduit with his fingers. 安迪挤出隧道，先是头，接着是腰。他碰到了对面的墙，设法用手指抓住一根钢管。
- Application of conduit jacking construction technology in drainage works 顶管施工工艺在排水工程施工中的应用
- Specification - Steel conduit and fittings for electrical wiring 电气布线用钢导线管和管接头
- The application of fastening connection galvanized steel conduit 套接紧定式镀锌钢导管在建筑工程中的应用
- The Laying of the Pigeonhole Type Thin Electrical Steel Conduit 扣压式薄壁电气钢导管的敷设
- Research on application of soil pressure balancing conduit jacking process in big-sized pipeline construction 土压平衡顶管技术在大口径管道施工中的应用
- Corrosive Analysis on Delivery Steel Conduit and Its Protective Measures 输水钢管道的腐蚀分析与防护措施
- Steel Conduit Location Surveying of Stay Cable in Yueyang Dongting River Bridge 岳阳洞庭湖大桥斜拉索钢导管定位测量
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- Conduit jacking method 顶管施工法
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- conduit jacking well 顶管井
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- This cup is made of stainless steel. 这只杯子是不锈钢做的。
