在一个已经铺设好天然气管道，且燃油系统无论如何都要被替换掉的地区，补偿当然是不成问题的。
Of course, payback is not an issue on a system that needs to be replaced anyway in a place where pipelines to gas are already in place.
地下储气库是天然气管道输送系统的重要组成部分。
Underground gas storehouse is important composition part of transporting pipeline system of natural gas.
介绍了长输天然气管道中杂质的来源、危害及处理方法，提出了改进阀室设计、越站设计、排污系统和排污池设计以及管理的工艺方案。
In the paper, the hazard of impurity and disposal method for gas pipeline are introduced. Suggestions to improve the design, construction and management of valve chamber and blowdown system are pu…
应用推荐