The phrase "a sheet which is" is correct and usable in written English.
It can be used when describing a specific type of sheet or its characteristics in a sentence.
Example: "I need a sheet which is large enough to cover the entire table."
Alternatives: "a sheet that is" or "a sheet which can be".
The Beagle packs would run closely together ("so close that they might be covered with a sheet" ) which was useful in a long hunt, as it prevented stray dogs from obscuring the trail.
It then shows that a photo taken with an older iPhone 4S of the phone owner's fingerprint can be good enough to create a "fake finger" on a laminated sheet, which is then lightly stuck to a real finger.
"We had a clean sheet, which is a positive thing.
Make up a rate sheet, which is a table that tells them how much newspaper space their money will buy.
One particular problem lies in the treatment of hedging, where a derivative is used to offset exposure to a real asset on a balance sheet which is not marked to market.
The tape strips are then placed face down on a plastic sheet, which is given to a more senior person to study under a relatively low-powered stereo microscope.
These extreme conditions were in part responsible for a crossing by Wind of a neutral sheet which is tilted by ∼85° to the ecliptic.
From 16 to 20 pictures are lithographed on a single sheet which is then pasted to a huge sheet of cardboard.
In the diffusion-transfer process a master copy is made on a translucent sheet, which is placed on light-sensitized negative paper and exposed to light.
"Bournemouth will be disappointed with their finishing but we got the luck today and we had a great defensive performance to get a clean sheet which is what you need sometimes". Bournemouth have only kept one clean sheet in their 12 Premier League games this season.
