工业锅炉 Industrial Boiler ; Steam Generation ; Industry Boilers ; Clean Coal Technology

锅炉工 Boiler ; Boiler operators ; Boiler Technician ; Boilermaker

锅炉制造工 boilermaker ; Boilermaker-welder

锅炉工场 boiler shop ; boiler maker's shop

锅炉最大工况 BMCR

锅炉工作衣 boiler suit

锅炉工人 make a fire ; make fire

锅炉工程师 Boiler Engineer

工业用锅炉 industrial boiler

锅炉工人用轧轮 boiler maker's roll