FURNACE

Before
1: S
blast, hearth, arc, shaft, fired, tube, coal, iron, gas, brick, flash, tank, glass, steel, hot, oil, air, zone, bed, wood, huge, floor, type, small, great, old, large
2: SU
fiery, graphite, smelting, ladle, blazing, boiler, melting, roaring, charcoal, vacuum, raging, franklin, fired, holland, glowing, heated, heating, burning, iron, solar, smoking, nuclear, holding, open, lower
3: SUU
fiery, crucible, rotary, tubular, oxygen, temperature, vertical, nuclear
3: USU
cupola, induction, electric, refining, combustion, recovery, diffusion, resistance, industrial, reduction
4: SUUU
temperature, laboratory
4: USUU
cylindrical, recovery, conventional, electrical, industrial, continuous
After
1: S
slag, flue, creek, cooled, hearth, coke, blast, tubes, fires, tube, stack, fan, doors, gas, walls, heat, dust, room, fuel, wall, oil, steel, door, cool, charge, hot, fire, plant, built, where, black, top, near, air, size, used, type, through
2: SU
linings, smelting, lining, gases, outlet, filters, cooling, heated, fires, heating, chamber, exit, filter, fuel, bottom, volume, fire, pressure, process, workers, using, method, under, area
2: US
cement, designs, consists, design, itself, until, control
3: SUU
temperatures, temperature, atmosphere, company, area
3: USU
atomic, construction, performance, conditions
4: SUUU
temperatures, temperature, operators, operator, operating
4: USUU
efficiency, capacity, technology
4: UUSU
operation, operations
Surrounder Phrases
ironmaking steelmakingmetallurgical slags, coke, coal, laboratory, processeschimney flues, stacks, flue, stack, pot, smoke, firescharcoal burners, burner, fires, filters, burning, filterflue gases, gas, pipes, lining, pipe, dusttransformer windings, insulationthermonuclear fusion, explosions, explosion, burning, fuelmelting pot, temperature, temperaturesgraphite crucible, anode, heater, tube, tubesheater blower, thermostat, outlet, fan, tubesrefractory linings, lining, brick, metal, linedbessemer steel, process, plantporcelain crucible, bowlexhaust gases, pipes, pipe, fan, stacks, gas, ducts, duct, vent, steam, stackbloomery ironslag cementradiant burners, heater, heating, heat, glowcombustion chamber, gases, chambers, efficiencyreheat cracking, steam, cyclesmelting slag, iron, operations, reductionabrasion resistanceboiler explosions, flue, tubes, feed, explosion, rooms, room, fuel, efficiencybrick chimneys, chimney, walls, wall, hearthcondensing steam, boiler, unit, temperature, temperaturesrotating anode, shaft, cylindricalvacuum tubes, brazing, chamber, tube, pyrolysis, sintering, annealing, drying, arcthermal insulation, annealing, anneal, cracking, infrared, gradient, oxidation, diffusion, efficiencytunnel linings, liningburner flame, exitoxygen steelmakingblower fansteam boiler, condensing, bath, pipes, crackingiron smelting, slags, bars, slag, grate, carbideflash pyrolysis, smeltingnuclear explosions, fusion, installations, explosion, fuel, wastegas carburizing, burners, chambers, burner, atomization, tankblazing hearth, fires, fire, hotmicrowave sintering, heating, conf, dryingroasting pitroaring brook, fires, firerectangular enclosure, ducts, ductsmoking chimneys, pot, pipescoke smeltingannealing temperatures, temperaturefuel tank, combustion, burners, atomization, oilvent stacks, pipes, pipe, stackwind tunnel, roaredcontrolled thermonuclear, atmospheresbridgman technique, methodquartz crucible, tube, cement, tubesvertical bridgman, bars, shaftsolar heating, wind, thermalsintering temperatures, temperaturecylindrical shell, geometry, tube, tank, tubes, shaft, boilertank linings, bottomselectric heater, arcsteelmaking capacity, processes, process, technologydust bowl, explosionshorizontal bridgman, barsinternal combustionanneal temperatures, temperatureelectrical insulation, transformers, installations, outlet, equipmentcreek bottomsflaming combustion, fire, firesfiery glow, pit, explosions, blast, explosionfires burning, blazing, raging, burnedtempering temperature, temperaturescarburizing temperatureregenerative capacity, cooling, cycle, processesglowing charcoal, hearthoil refining, burners, burnerbatch processing, annealingrotary transformer, vacuum, hearthlaboratory testsraging fires, firecrucible steel, meltingfired boiler, burners, heater, claydiffusion anneal, flameinlet duct, pipe, temperature, ducts, outlet, pipes, temperaturespressure gradienttemperature gradient, annealmighty roargrate barspyrolysis gases, gas, temperatures, temperaturesmoke stacksholland tunnelclay pipes, pot, pipeatmospheres containingrepair shopcoal combustion, pyrolysis, burners, dust, ashtubular boiler, basement, steelhearth firesreheating temperaturecooling fanclosed doorsash grove, ton, pitheating ducts, boiler, pipesfaulty ignitionportable heatercontinuous castingglass blower, doors, tubecircular cylindrical, arc, enclosureroom temperaturechamber potignition transformer, temperature, temperatureshot bath, gasesbrazing metal, temperatureatomic explosions, explosionnear infraredfan belt, heater, inletshop floor, ownerscarbon steelexperimental designspipe diameter, insulationsiemens solarinduction heatingflame burner, burnsplasma sinteringmetal smelting, grate, bellowsstone walls, hearthoutlet pipe, pipesinner lining, liningsrefining capacityfig barstube boilerair blowersteel pipe, bars, pipesburning charcoal, fierywood charcoal, ashtubes containingzone refiningthermostat controlsequipment manufacturerscooled graphiteinsulation resistancehopewell sites, sitestack gasespuddling processlined bakinggigantic explosionroof insulationsalt preheatfire stoked, blazingalchemical laboratorylucy stoneshaft diameterclean aircyclone dustbroken glassmetabolic processesworker productivityenclosure wallpreheated hotinterior designslow coolingbed combustion