fuel oil burner 燃料油喷嘴 ; 重油喷燃器 ; 燃料油燃烧器 ; 燃油燃烧器

compressed air-fuel oil burner 压缩空气 ; 燃油喷燃器 ; 压缩空气燃油喷燃器

supersonic oxygen-fuel oil burner 超音速氧 ; 燃料油喷燃器

rotary fuel oil burner 旋转式燃油炉

supersonic oxygen-fuel oil burner detail 超音速氧

supersonic c oxygen-fuel oil burner 超音速氧

oil fuel burner 燃油燃烧器

burner fuel oil [油气] 灯用燃料油

high-pressure burner for fuel oil 高压燃油烧嘴