flue gas stacks
...that fuel burned by combustion equipment in large industrial plants is channeled to the atmosphere by large vertical pipes or vents called flue gas stacks?
...that <a href="./Fuel" id="mwAaE" rel="mw:WikiLink" title="Fuel">fuel</a> burned by <a href="./Combustion" id="mwAaI" rel="mw:WikiLink" title="Combustion">combustion</a> equipment in large <a class="mw-redirect" href="./Industrial_plant" id="mwAaM" rel="mw:WikiLink" title="Industrial plant">industrial plants</a> is channeled to the <a href="./Atmosphere" id="mwAaQ" rel="mw:WikiLink" title="Atmosphere">atmosphere</a> by large vertical pipes or vents called <b id="mwAaU"><a class="mw-redirect" href="./Flue_gas_stacks" id="mwAaY" rel="mw:WikiLink" title="Flue gas stacks">flue gas stacks</a></b>?