natural gas transportation meaning in Chinese

天然气输送

Valves for natural gas transportation in pipelines - performance requirements and tests
天然气输送用管道阀.性能要求和试验
Valves for natural gas transportation in pipelines - performance requirements and tests
管道内天然气运输用阀.性能要求和试验
The construction machinery and equipment used in the west - east natural gas transportation pipeline project
西气东输中的工程机械前景
Valves for natural gas transportation in pipelines - performance requirements and tests ; german version en 14141 : 2003
天然气输送管道用阀门.性能要求和试验
The inspection on long - distance pipelines is urgently needed by petroleum and natural gas transportation departments at home
长输管道检测己成为国内石油与天然气储运部门的迫切需要。

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