This screw is loose.

They can be either stationary or portable, can be single or multi staged, and can be driven by electric motors or internal combustion engines.

I brought you the wrong screwdriver.

Tom is nuts.

That guy has a screw loose!

Tom is nuts.

Bright as a button. All the ducks in a row.

Archimedes' machine was a device with a revolving screw shaped blade inside a cylinder.

The Archimedes' screw described in Roman times by Vitruvius may have been an improvement on a screw pump that was used to irrigate the Hanging Gardens of Babylon.

The same type of screw or bolt can be made in many different grades of material.

You are just a small screw in the system, says Mr. Freeman.

I used a screwdriver to turn the screw, but it just didn't want to turn.

I personally obsessed about every nut, bolt and washer in these crazy things.

However, fans of the original and the second game in the series were much more critical.

They're the next turn of this particular screw, which has been going on 20 years now.

The Archimedes' screw is still in use today for pumping liquids and granulated solids such as coal and grain.

A screwdriver that is not the right size and type for the screw may damage the screw in the process of tightening it.

Monetary policy strategy

Still growing

Expansion packs The Sims 2 expansion packs provide additional game features and items.

Expansion After spinning off América Móvil, Telmex started an expansion plan, which started with the purchase of Guatemala's Telgua.

You can call it suburban sprawl.

Archimedes' screw A large part of Archimedes' work in engineering arose from fulfilling the needs of his home city of Syracuse.

Many examples of such devices have been found in old Roman mines and some examples are now preserved in the British Museum and the National Museum of Wales.

In the factory roof Gaudí used the catenary arch for the first time, with a bolt assembly system devised by Philibert de l'Orme.

He believed in the global expansion of his company.

Still growing ( 4 min )

History The idea of a simple machine originated with the Greek philosopher Archimedes around the 3rd century BC, who studied the Archimedean simple machines lever, pulley, and screw.

this benchmark points to upside risks to price stability .

Expansion of the metro system includes new lines.

Historical significance The Umayyad caliphate was marked both by territorial expansion and by the administrative and cultural problems that such expansion created.

The idea of a simple machine originated with the Greek philosopher Archimedes around the 3rd century BC, who studied the Archimedean simple machines lever, pulley, and screw.

. and a protracted monetary expansion ...

An expansion, ', was released in 2000.

Cáceres is a municipality in the Brazilian state of Mato Grosso.

Since a ship of this size would leak a considerable amount of water through the hull, the Archimedes' screw was purportedly developed in order to remove the bilge water.

The investigation concluded that Gagarin's aircraft entered a spin, either due to a bird strike or because of a sudden move to avoid another aircraft.

On SAE standard bolts, a distinctive pattern of marking is impressed on the heads to allow inspection and validation of the strength of the bolt.

High resolution observations taken several years apart will show the expansion of the nebula perpendicular to the line of sight, while spectroscopic observations of the Doppler shift will reveal the velocity of expansion in the line of sight.

So the expansion slows down with time.

After the Big Bang, the universe is continuously expanding.

8vo, 1843) an enlargement of the earlier work.

This appears as the third principal component of genetic variation in Eurasia (after the Great expansion from the African continent, and a second expansion from the area of Northern Siberia), which suggests geographical expansion during the early Jōmon period.

Expansion of US dollar liquidity providing operations

In the 1980s, the global expansion of the talent pool continued.