operation pipeline

基本解释

A distributed control system for air-operation pipeline transportation is developed.
研制了一套管道气力输送集散控制系统。
Material supply directly affects the speed and quality of pipeline construction project and the long, safe and stable operation of pipeline.
物资供应工作直接影响到管道建设项目的进度和质量，影响到管道的长期、安全和平稳运行。
The purpose of the pipeline pigging is clear in pipe welding of mud, welding slags sundry, for pipeline caliper and normal operation of pipeline to provide security.
管线清管的目的是清除焊接时留在管道内的泥沙、焊渣等杂物，为管线测径和管线正常运行提供保障。

The largest issues facing pipeline safety today come from the actions of third parties completely unrelated to the actual operation of the pipeline, such as construction projects, excavation, utility work, planning and zoning decisions near pipelines, and even homeowners.
FORBES: Pipeline Infrastructure: Rhetoric v. Reality
We also need to build a new water pipeline because the existing operation will need a new water source by mid-2015.
FORBES: Tasiast 'Pre-Feasibility Study Does Not Mean Imminent Construction' -- Kinross CEO
The DOT issued a proposed compliance order directing Exxon to conduct training for supervisors and pipeline control room workers, including on the proper operation of remote control valves.
NPR: APNewsBreak: $1.7M Penalty Proposed In Exxon Spill