The phrase "a wide range of practical" is correct and usable in written English.
It can be used when describing a variety of practical skills, applications, or experiences in a specific context.
Example: "The workshop offered a wide range of practical techniques for improving time management skills."
Alternatives: "a broad spectrum of practical" or "a diverse array of practical".
Lasers have found a wide range of practical applications, from long-distance telephone calls to eye surgery, from missile guidance systems to the checkout counter at the supermarket.
By remaining focused on macroeconomic aggregates (such as total consumption and total investment) and by deliberately simplifying the relationships between these economic variables, Keynes achieved a powerful model that could be applied to a wide range of practical problems.
The home secretary, Theresa May, has said that while Britain will never sign up to a European police force or European public prosecutor, it does participate in a wide range of practical agreements that have "made a positive difference in fighting crime and preventing terrorism".
A wide range of practical design situations is considered.
Thus, mammalian P450s appear to have great potential for a wide range of practical applications.
Adaptive infinite impulse response (IIR) filters have shown their worth in a wide range of practical applications.
Lower-order finite elements have been conventionally used to solve a wide range of practical problems involving laminated composite plates.
Farouk, I.M. Smith, Proceedings of the European Geophysical Society on Millennium Conference on Earth, Planetary and Solar Systems Sciences, Nice, France, April 2000) use numerical (finite element) techniques to study a wider range of practical problems involving anisotropy, arbitrary geometries and so on.
This surface displays contact angle close to zero with both aqueous and oily liquids, which has attracted enormous attention for a wide-range of practical applications.
The observed effect of buckling of polymers might open an avenue for a wide range of important practical applications in the area of nanomechanical engineering.
Nowadays, metal-containing polymers are of great interest due to a wide range of their practical application in nonlinear optics [1 4] and as sorbents [5], catalysts [6], bactericidal materials [7], etc.
