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- large diameter piping system 大直径管道系统
- Cut Square Measurement of Large Diameter Pipe End 大直径钢管管端切斜测量方法
- Weldability of High Strength Large Diameter Pipe Steel 高强度大直径管线钢的焊接性能
- Supporting of a Tunnel under an Expressway by Large Diameter Pipe Roof 采用大孔径管棚支护下穿高速公路施工技术
- The Cause of Defect on Large Diameter Pipe by Cold Bending and Control Method 大口径冷弯管缺陷产生的原因及控制措施
- The Primary Exploitation and Application of an Anticorrosion Product Line for a Large Diameter Piping 大口径管道防腐生产线的初步开发和应用
- Unlike for CPSSCC and DCS schemes where the larger diameter pipes would more likely need to be laid under road carriageways where more underground space is available. 与CPSSCC和DCS方案不同，它们采用大直径的管道，因此，在许多情况下需要铺设在有更大地下空间的行车道下。
- A Simple Standing Vehicle Used in Large Diameter Pipe Joint Machining 一种用于加工大口径管接头坡口的简易立车
- Calculation and Construction of Correlation Line for Large Diameter Pipe 大口径管道相关线的计算与施工
- Centrally located with the water piping system. 放置在水管道系统的中心位置。
- Flushing of piping system for steering gear. 舵机管路系统的投油清洗。
- Flushing of piping system for windlass. 锚机管路系统的投油清洗。
- Shanghai Recomb Piping System Co., Ltd. 上海瑞孚管路系统有限公司。
- Deign of Inner Pneumatic Large Diameter Pipe Aligning Device with Copper Lining and Its Application Prospect 大口径带铜衬气动内对口器的设计及前景展望
- Optimization of Technical Procedure for Large Diameter Pipe Submerged in Soft Land Base 软土地质大口径管线埋设技术方案优化
- Technic for Manufacturing the Large Diameter Pipe with Steel Socket by Composed Mould 组合式模具生产大口径钢承口管的技术研究
- Deck flushing piping system to be done air-tightness test. 甲板冲洗管系密性试验。
- Three-Grouting Techniques for Large Diameter Pipe Jacking Construction in Sandy Cobble 砂卵石中大口径顶管施工的三浆技术
- Shanghai Engineering Plastic Piping System Co., Ltd. 上海艾普勒管路系统有限公司。
- It is complex optimum problem to design the nuclear piping system. 摘要核级管道系统的设计是个复杂的优化问题。
