烟道排气管；烟筒

烟道排气管，烟筒; 风管

flue pipes───烟道排气管；烟筒

blue pike───蓝梭子鱼

blue pikes───蓝色长矛

blue pill───汞丸；蓝色丸

clay pipe───陶土管；瓦管

feedpipe───给水管

hose pipe───软管

inflow pipe───流入管

blue peter───开航旗；离港旗

An organ stop whose flue pipe produces a flute like tone.───带有唇管音质的风琴音栓.

equipment pipe and air and flue gas ducts etc. supplied by the contractor shall be made in maximum allowable dimensions to reduce the fabrication on site.───承包商供应的设备、管道、烟风道等必须做成容许的最大尺寸以减少现场加工和安装的工作量。

a streamline flue pipe cover which is used for flue pipes and exhaust cylinders.───一种用于烟筒和排气筒的流线型烟筒罩。

Air pressure protection device: When the fan doesn't work, or the flue pipe is blocked, or the air pressure is too high, combustion will automatically stop.───风压过大保护装置：当风机故障、烟道堵赛、风压过大时，燃烧自动停止。

The utility model relates to a streamline flue pipe cover which is used for flue pipes and exhaust cylinders.

An organ stop whose flue pipe produces a flute like tone.

Air pressure protection device: When the fan doesn't work, or the flue pipe is blocked, or the air pressure is too high, combustion will automatically stop.