Egyptian bloggers commenting or venting out their frustrations on Twitter.

PVC should be used only for cold water, or for venting.

But some of its supporters began venting their anger on the streets.

A shuttle valve is a type of valve which allows fluid to flow through it from one of two sources.

In practice, the language barrier impairs this safety valve.

Quick! Quick! I hear footsteps, hide!

Labor migration operated as a safety valve against even worse unemployment.

It was developed by Valve Corporation and released on June 1, 2006.

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

After World War II, the chemical weapons were disposed of by burning, venting (for phosgene) or by dumping at sea.

Quick Select

Come quick!

Be quick.

This may be able to provide higher tidal volumes than a Bag Valve Mask.

Really quick syllabus.

Quick impact initiatives

Get up quick.

A quick roundup

Quick win initiatives

Quick impact projects

Quick impact projects

Quick impact projects

At best, it is a safety valve for democracy rather than an engine of it.

Bentall procedure Replacement of the damaged section of aorta and replacement of the aortic valve.

Quick, run after him.

A back pressure valve on the gas outlet to maintain a steady pressure in the vessel.

These systems use a flywheel and valve attached to a hydraulic line that feeds the brake cylinders.

The fastest version of the Mark III on the UK market was the 16 valve h model.

This pushrod engine includes variable valve timing, a first in a mass produced non overhead cam engine.

My sister is quick thinking.

C. Focusing on quick wins

The exhaust pressure is controlled by a regulating valve to suit the needs of the process steam pressure.

I'll tell you the quick story.

Here's our quick interview with Salam

Hi, I have a quick question.

Everybody's looking for a quick fix.

And I ll give you a quick example.

But if you do this, it's quick.

No quick fix exists for oil prices.

The mitral valve opens when the pressure in the left atrium is greater than the pressure in the left ventricle.

This features styling similar to that of the contemporary Golf GTI and a turbocharged 20 valve 1.8 litre petrol engine.

By providing a secondary demand valve the need to alternately breathe off the same mouthpiece when sharing air is eliminated.

That debate has been left to fester, serving as a dangerously dysfunctional pressure valve for turbulent and frustrated citizens across Europe.

If either a bag valve mask or a mechanical ventilator is used with an oxygen supply, this rises to 99 oxygen.

Bloggers were quick to comment on the events.