Matched context for throttling and degassing

The page lists matched contexts for throttling and degassing.

Share - throttling	Share - degassing	Phrase
8.17%	28.54%	{throttling or degassing} valve
2.93%	33.16%	{throttling or degassing} passage
1.25%	20.61%	{throttling or degassing} conduit
0.59%	13.96%	{throttling or degassing} zone
0.38%	3.71%	fuel {throttling or degassing}