Sentence examples for expensive for use from inspiring English sources

Existing options are ineffective or too expensive for use in developing countries.

But today's sorting process makes the nanotubes too expensive for use in electrical transmission.

Flow batteries are already in commercial use but they are far too expensive for use in anything but specialized applications.

But ­existing optical components, which are made out of such exotic semiconductors as gallium arsenide and indium phosphide, are far too expensive for use in individual computers or even local networks.

The developed model is found to be realistic in a broader operating range, but computationally expensive for use in real-time optimization, taking approximately 10× computational time compared to the empirical model.

In his native Brazil, steel was far too rare and expensive for use in the majority of buildings, while concrete was not only cheap, but it could be stretched to unimagined limits while being poured and moulded by relatively unskilled labour.

These work very effectively but require a minimum temperature to work, and are expensive for using on large areas.

"This power plant is too expensive for us to use," says Shojauddin Ziaie, Afghanistan's current deputy minister of water and energy.

However, MRI scanners are very expensive for general use (especially for the preventative use in those without symptoms), noisy, and may cause claustrophobia during the scan.

Some make and sell expensive kit for use on drilling rigs or the seabed.

Apparently, OsO4 is very expensive for this use, so KMnO4 is often used instead, even though the yields are less for this cheaper chemical reagent.