carbon deposit

In which case the build-up of carbon deposits will be prevented.

Look at the layers of cratering through the heavy carbon deposits.

"Would somebody please explain what a midden is, and why we're looking for carbon deposits?"

Even relatively small carbon deposits can reduce engine performance.

The rich mixture has less air to burn and some of the fuel turns into a carbon deposit.

Too many mothballs and your engine will load up with carbon deposits - very bad news in the performance department.

However, as engines wear, carbon deposits can build up on the internal walls of the engine.

Carbon deposits form a heat barrier and can be a contributing factor to pre-ignition.

He also pointed out that there were no carbon deposits on the inside of the glass, unlike his bulb, which was filthy.

In return, that would also require a commitment to respect carbon deposits such as the equatorial forests.

He picked up his pipe and jammed a finger into the bowl, digging at a carbon deposit.

"Visual observation has produced evidence of a midden, as well as carbon deposits."

"You have to take those 'Vettes out on the freeway every week or they build up carbon deposits in the mill.

When the results and evidence were published on 2006, some independent researchers claimed that the carbon deposits are of biologic origin.

The carbon deposit was thought to come from car exhaust fumes from a large car park close to the church.

According to the abiogenic hypothesis, petroleum was formed from deep carbon deposits, perhaps dating to the formation of the Earth.

Carbon deposits from Victorian lamps which were used to illuminate the grotto in the 1800s have entered the shells.

Carbon deposit accumulation or erosion of its metal terminals may also cause distributor-cap failure.

Vast carbon deposits from the giant plants of Wales' tropical forests formed today's coal fields.

There are carbon deposits from old forest fires that probably cleared away a lot of smaller, competing trees several millennia ago."

It also effectively cleans the engine combustion chamber of carbon deposits, helping to maintain efficiency.

There is much less unwanted carbon deposited on the spark plugs, cylinder heads, pistons and exhaust system.

"You know how when you shoot a Sidewinder it leaves carbon deposits on the missile rails?"

The Clarke Project's film of carbon deposits.

The carbon deposited by this treatment improved the uniformity and strength of filaments, and their efficiency.