这里生产出来的管道用于输气管道、给水系统、供热系统、污水系统、不同锅炉的安装、浇灌系统等等。
The tubes, manufactured here, are used in gas pipelines, water supply systems, heating, sewage, different boiler installations, irrigation systems and many other things.
介绍了中国石油吉林石化公司化肥厂合成氨装置的生产工艺和锅炉给水系统流程，分析了锅炉给水系统存在的问题，提出了改造方案和技术要求；
Presented the process flow and BFW system of ammonia plant in Jilin Chemical Fertilizer Factory, analyzed the problem of the BFW system, proposed revamp plan and technical requirement.
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