Matched context for atmosphere and discharge

The page lists matched contexts for atmosphere and discharge.

Share - atmosphere	Share - discharge	Phrase
0.28%	4.33%	{atmosphere or discharge} port
0.43%	0.72%	{atmosphere or discharge} chamber
0.26%	3.15%	{atmosphere or discharge} passage
0.44%	1.39%	{atmosphere or discharge} pressure
0.52%	1.03%	{atmosphere or discharge} valve
0.15%	0.44%	control {atmosphere or discharge} [perform operation]
0.33%	0.57%	exhaust [physical/chemical] {atmosphere or discharge}
0.52%	0.64%	gas {atmosphere or discharge}
0.20%	0.16%	maintain {atmosphere or discharge} [perform operation]