These plants are connected to the exhaust flues of the refinery and also to a nearby gas-fired power station .

设备既与炼油厂的废气烟道连接，也在燃气发电站周边。

There is speculation that high levels of atmospheric soot from american and european factory flues caused a mini-thaw in the arctic in the 1930s .

有一种推测是；1930年代，由美国和欧洲工厂烟道释放出，存留在大气高层的煤烟引起北极小规模的融解。

Other groups are exploring the use of co2 from power station flues to create liquid fuels , while a related research effort is testing how algae grown in sunlight can be used to create fuels .

其它一些团队正在尝试利用电厂烟道中排放的二氧化碳生产液体燃料，还有一些团队正在实验利用生长在阳光中的藻类生产燃料。