(a) Aquifer means a permeable water bearing geological formation underlain by a less permeable layer and the water contained in the saturated zone of the formation

A permeable geological formation has pores that permit liquids or gases to pass through.

Around 50 per cent of the population, especially the urban population, is connected to the sewage system, while the rural population in most cases dispose of liquid waste by depositing it in permeable or semi permeable tanks.

It has something that is terribly important it has what's called an active and permeable membrane around the edge.

That's a fancy way of saying it's got shops, bars, bistros, destinations things go in and out of it. It's permeable.

And I had this idea what if I could, in effect, virtually embed, and create a permeable relationship with the soldiers?

Terrorism exploited permeable borders, the existence of informal and illegal financial and trade networks and the limitations of national judicial systems.

(air ticket) Air India

Free to air

Donation (air ticket) by Air India)

Hot air rises, and air is drawn in off the sea to replace it.

Air safety considerations in procuring air services

Air is indispensable to life.

Air to ground portable radio

London to Paris air race.

All air ducts to normal.

Andrea is a living air filter that absorbs toxic gasses from air, contaminated indoor air.

Both positions are key to the management of air operations and air safety on the ramp.

9. Air freight The ongoing efforts to bolster air freight pooling arrangements should be further reinforced.

Air

Air

Air.

Air

Air

Air.

Air.

Air.

Air.

Refrigeration and air conditioning refrigerator and air conditioner repair, installation and maintenance of air conditioning, fuel conservation calculations for refrigeration and air conditioning systems, etc.

To live without air is impossible.

I prefer to travel by air.

(ii) One air to ground system

Air to ground base radio station

Air to ground portable radio Repeater

Air to ground base station radio

I've got to get some air.

We'll go to the fresh air.

The air traffic control services are standard overflight charges payable to Euro Air Control Services in Switzerland.

An initial strategic assessment of ISAF air operations up to 2015 has been prepared identifying airfields, air capabilities and air infrastructure required for ISAF to continue its mission in the medium to long term.

Israel mounted some 850 air raids during which its army used air to surface missiles of various types.

Air pollution

Air transport

By air

Air Force

Air agreements