Matched context for draw off and preheat

The page lists matched contexts for draw off and preheat.

Share - draw off	Share - preheat	Phrase
10.86%	17.03%	{draw off or preheat} air [perform operation]
5.36%	10.94%	{draw off or preheat} fuel [perform operation]
7.24%	4.34%	{draw off or preheat} water [perform operation]
7.87%	1.46%	{draw off or preheat} gas [perform operation]
4.11%	1.98%	means [does] {draw off or preheat}
3.19%	0.61%	{draw off or preheat} fluid [perform operation]