pipeline

• Test method for water penetration into pipeline coatings
  管道涂层渗水性的试验方法
• Nanjing yungzhong pipeline co . nanjing tiangu technology co
  南京天谷科技有限公司
• Study of anticorrosion design of city gas pipeline
  城市燃气管道防腐设计的探讨
• Strategies for developing product pipelines in china
  发展我国成品油管道的战略思考
• A rehabilitation technique of pipeline by means of non - cutting
  非开挖管道修复技术
• And who else stood to benefit from the pipeline
  那么还有谁从这条运输管上得益呢？
• Specification for identification of pipelines and services
  管路和使用维护标志规范
• Expert system of optimized operation for gas pipelines
  天然气管道优化运行专家系统
• Sg pipelines maanshan : ductile cast - iron pipes
  圣戈班管道系统马鞍山：球墨铸铁管道
• Accelerate the replacement of old pipelines with new ones
  加速老旧管线汰旧换新。