Matched context for throttle and unblock

The page lists matched contexts for throttle and unblock.

Share - throttle	Share - unblock	Phrase
2.12%	13.84%	{throttle or unblock} port [perform operation]
3.71%	5.48%	{throttle or unblock} passage [perform operation]
0.76%	16.55%	{throttle or unblock} opening [perform operation]
3.29%	3.39%	valve [does] {throttle or unblock}
0.88%	10.55%	{throttle or unblock} orifice [perform operation]
1.68%	4.53%	means [does] {throttle or unblock}
1.09%	4.83%	{throttle or unblock} line [perform operation]