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

We want to roll out 15 AIMS centers in the next five years, all over Africa.

They might choose to do so, but mostly they just roll them over by issuing new bonds.

In practice, the language barrier impairs this safety valve.

He then wrote a collection of short stories titled When the Nines Roll Over (And Other Stories) in 2004.

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

Day four, the roll call begins, the roll call ends, and our names aren t called.

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

Honor roll students (individuals)

I put roll on antiperspirant all over my body. If sweat starts squirting out the top of my head, you know why.

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.

Roll call votes 40 54.

Roll call votes 76 54.

Roll call votes 144 54.

Roll call votes 182 56.

The body and frame are designed with crush crumple zones and roll over protection, and the tandem seating means large side crush zones.

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

Taking note of the Roll Back Malaria Global Strategic Plan 2005 2015 developed by the Roll Back Malaria Partnership,

I saw the window roll down.

Let the Good Times Roll Again?

And then this is the silicon sheath I roll over, to keep it on. Which, when I sweat, you know, I'm pistoning out of it.

At the same time, periphery countries held a lot of dollar denominated obligations which they had to repay when they could not roll them over.

Advocates of austerity counter that confidence in the government s credit might collapse, and the government might have to roll over its debt on unfavorable terms.

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.

Actually, could you roll the clip, please?

And D.B. will probably roll toward you.

Even rock and roll played a part.

The five countries in trouble will need to place tens of billions of euros in new debt and roll over even larger amounts of old debt.

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

And in Philadelphia, you have Philadelphia cheesesteak roll, which looks like an egg roll on the outside, but a cheesesteak on the inside.

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.

Acknowledging the efforts of the World Health Organization and other partners to fight malaria over the years, including the launching of the Roll Back Malaria Partnership in 1998,

External links Ferd 'Jelly Roll' Morton Genealogy of Jelly Roll Morton Ferd Joseph Morton WWI Draft Registration Card and essay Jelly Roll Morton on RedHotJazz.com biography with audio files of many of Morton's historic recordings Mister Jelly Roll , complete 1950 book by Alan Lomax chronicles the early days of jazz and one of its main developers

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

Take thee again another roll, and write in it all the former words that were in the first roll, which Jehoiakim the king of Judah hath burned.

And anyway, roll this little clip, I'll just show you.

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.

After all, actions are also necessary to roll back open trade.

With Uribe in charge, Colombia seemed to be on a roll.

When performed on the ground it is normally called a roll.