Matched context for furnace and premixing

The page lists matched contexts for furnace and premixing.

Share - furnace	Share - premixing	Phrase
2.08%	40.50%	{furnace or premixing} chamber
1.14%	15.90%	{furnace or premixing} burner
1.52%	7.02%	{furnace or premixing} combustion
0.45%	6.65%	{furnace or premixing} zone
1.95%	0.39%	{furnace or premixing} system
0.18%	0.88%	fuel {furnace or premixing}