down-convection pipe still
烟道气下行对流的管式炉
down-convection box type heater
烟气下行式对流箱式炉
down-convection heater
烟道气下行对流加热式炉
A pipe, tube, or channel for conveying hot air, gas, steam, or smoke, as from a furnace or fireplace to a chimney.
通气管一种用于运送热气、可燃气、水流或烟的导管、软管或管道，如从火炉或炉子传送到烟囱
open-flued gas water heater
普通烟道式气体热水炉
Research on the Tubular-Furnace Flue Gases and Temperature Online Monitoring and Optimum Operation System
管式加热炉烟气温度在线监测与运行优化系统的研究
open-flued (fanned draught) gas water heater
普通烟道式（机动排烟）气体热水炉
instantaneous open-flued (natural draught) gas water heater
即热普通烟道式（自然排烟）气体热水炉
Study on Influence of Inlet Duct Layouts on Cyclone Performance in CFB Boiler
入口烟道布置方式对循环流化床锅炉旋风分离器性能影响的研究
PNEUMATIC CLASSIFICATION OF COAL BY FLUE GAS HEAT OF COKE-OVEN AND MOISTURE CONTROL INTEGRATION UNITS
利用焦炉烟道气废热对煤进行气力分级与调湿一体化机组及应用
air duct smoke detector
空气管道式感烟探测器
flueless (sink) gas water heater
无烟道式（盥洗盘）气体热水炉
The air so forced.
烟道气流以这种方法被强迫下流的空气
Modification Design on High Temperature Flue Duct of 410 t/h Boiler
410t/h锅炉高温炉烟管道的改进设计
Simulation of Turbulent Two-Phase Flow Field in Rear Smoke Channel in Power Station Boiler;
电站锅炉尾部烟道湍流气固两相流场的数值模拟
Experimental Study on Gas-Solid Flow Characteristics in Inlet Flue Duct of Cyclone Separator of CFB Boilers
循环流化床锅炉旋风分离器入口烟道内气固流动特性的试验研究
Component Analysis of Different Smoke Traps for Mainstream Smoke by GC/MS
不同捕集方式下卷烟主流烟气成分的GC/MS分析
Analyzing Waste Heat Utilization of Flue Gas in Convection Section of Primary Reformer
一段转化炉对流段烟气余热利用分析