vertical boiler
短语词组
- vertical tubular boiler 立管式锅炉;立式管式锅炉
- vertical multitubular boiler 立式多;立式多管锅炉
- vertical l boiler 立式锅炉
- vertical cylindrical boiler 立式圆筒形锅炉
- vertical exhaust boiler 立式废气锅炉
- vertical donkey boiler 直立辅助锅炉
- vertical shell boiler 立式锅壳锅炉
- vertical cross tube boiler 立式横管锅炉
- vertical fire tube boiler 立式火管锅炉 返回 vertical boiler