Sentence examples for be used when needed from inspiring English sources

"We play 60 games per year and Jack will certainly have to be managed - unless his pains go completely, then he will be used when needed.

Mr. Rumsfeld has expressed confidence that Iraq's chemical and biological weapons will eventually be uncovered, but in recent days he has suggested some of the stockpiles might have been destroyed before the war or that Iraq might have concealed its production equipment in commercial factories to be used when needed.

The Welsh Government said they would be used when needed.

The idea is that they can then be used when needed on other sites by drag and drop again, or via image upload as required.

Furthermore, the gas is storable (in the grid or otherwise) and can be used when needed, while CHP units always produce heat as well as electricity, even when the heat cannot be used (e.g. when there is little demand at night or in the summer).

While much the effort is exerted on the prevention side, force can be used when needed.

Specialists capable of working in confined areas such as pot holes, caves and mine shafts are used when needed.

Image manipulation through change of brightness, zoom in and out, and rotation was used when needed.

Some say that CDMA is a superior technology for the following reasons: It allows for more users across a given frequency because it's only being used when needed, and because battery life on CDMA phones is far superior to that of any GSM device because it's not transmitting anything when sitting by idle.

BLAST algorithm was used when needed and ambiguous regions were trimmed according to an embedded mask.

Subject category filters were used, when needed, for disambiguation of same-name scientists.