A dual hose unit draws air to cool its condenser from outside instead of from inside the room, and thus is more effective than most single hose units.

Clean out the air ducts in your home, in your workplace, in your school.

You should've been there Hubert.

It's actually a tube.

From playing with it, they learn some basic principles about fire, about intake, about combustion, about exhaust.

Number 13 was the test of the V12, plus exhaust and cooling system.

From playing with it, they learn some basic principles about fire, about intake, combustion, exhaust.

Our water pipes burst.

The concrete is cast around a plastic, steel or aluminium curved duct, to follow the area where otherwise tension would occur in the concrete element.

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

Instead of blowing a hurricane of chilled air through the stadium, we can use radiant cooling technologies, like a floor heating system where water pipes are embedded in the floor.

So we built a device, which we call a puff o mat, in which we could deliver little brief air puffs to fruit flies in these plastic tubes in our laboratory bench and blow them away.

In Peru, a pipeline with leaks.

Cannulae for extracorporeal circulation Artificial vascular grafts

We engineered a virus to pick up carbon nanotubes.

This local water will be treated and then distributed using a separate purple pipe.

So, wherever the rain is falling, the air is drawn towards it to replace the air that's rising.

(5) West African gas pipeline project

1974 1980 Director, Tazama Pipelines, Limited

The gas pipeline has now been turned on by the Hungarian authorities

lots of machinery, big pipes, whirring machinery.

Antiaircraft midships.

No tubes. Midships. No tubes.

Maybe there's a pipeline to the North Pole.

When air rises, moist air cools at a lower rate than dry air.

Air

2. The installation of a water pipeline

These networks of carbon nanotubes are extremely flimsy.

Daddy's is in Venezuela. The company is laying a new pipeline.

An air purifier is a device which removes contaminants from the air.

I'm in the air, I'm in the air without trust.

Open the air inlet valve to supply compressed air to the machine

Even the air is nothing but air.

That means building new gas pipelines such as the Nabucco, Trans Saharan and White Stream projects that bypass Russia, and perhaps making their completion a condition for any new Russian pipelines, particularly the controversial trans Baltic Nordstream pipeline and the South Stream pipeline to the Balkans and Italy.

Let me just write time in the air.

Air detection

Air action

Air Cooler

RA limits

Airmass

Air Pressure

Air pressure

G. Air

It's the air itself.

The air is humming'