firetube boiler survey 火管锅炉检验
externally y fired firetube boiler 外燃火管锅炉
flue of firetube boiler 火管锅炉的火筒
firetube-watertube boiler 水管火管合并式锅炉
Firetube watertube boiler 水火管锅炉
·2,447,543篇论文数据，部分数据来源于NoteExpress
The failure reason of firetube waste heat boiler in a petrochemical device was analyzed from equipment structure and operation. The repair process and attentive events were introduced.
从设备结构和操作使用两方面，分析了某石化装置中火管式废热锅炉的损坏原因。介绍了该锅炉的修复过程及修复时应注意的事项。
youdao
应用推荐
模块上移
模块下移
不移动