您要查找的是不是：
- HDPE管内衬HDPE liner
- 内internal
- HDPE管试压内压变化规律的研究Pressure Change of HDPE Pipe Hydraulic Test
- PE管内衬PE lining
- 管pipe
- HDPE管HDPE pipe
- 内衬inside lining
- 穿插HDPE管HDPE Pipe Insertion
- 异径HDPE管reducing HDPE pipe
- SHS复合管内衬陶瓷层应力场分析Analyses on Stress Fields in Lined-ceramics of The Composite Pipes Produced by SHS Metallurgical Process
- HDPE管混凝土HDPE-pipe concrete
- 管内intraductal
- 旧管道穿插HDPE管清洗修复技术Old pipe adding HDPE tube technique for cleaning and repairing
- HDPE管长距离深水越江的施工技术Experience from the Long-Distance Deep Water Across-River Construction of HDPE Pipeline
- U型高密度聚乙烯管内衬法地下管道修复技术Developments and Applications of U-HDPE Liner Rehabilitating Old Pipelines
- 长距离深水过江供水工程HDPE管的应用The Application of HDPE pipe on water supplying project which crossing over long and deep river
- 炮弹在炮管内爆炸了。The shell exploded in the barrel of the gun.
- 管内被抽成高真空。The interior of the tube is highly evacuated.
- 管内孔pipe orifice
- 椎管内Intraspinal
