The phrase "are able to restrict" is correct and usable in written English.
You can use it when discussing the capability or ability to limit or control something.
Example: "The new regulations are able to restrict the use of harmful chemicals in manufacturing processes."
Alternatives: "can limit" or "have the ability to control".
These characteristic features of electricity make it scarce, and though financial players do not increase the amount of energy produced, they are able to restrict producers' market power by arbitraging the forward premium.
It is with clean hands from strenuous, frequent washing and the habitual application of hand sanitizer that we are able to restrict the diffusion of bacterial and viral nasties, of parasitic organisms and interloping, malevolent fungi.
We find that the transcriptional repressors KNIRPS, KRUPPEL and GIANT are able to restrict reporter gene expression to the posterior abdominal segments, using different molecular mechanisms including short-range repression and competitive binding.
Considering that the most infected horses are able to restrict EIAV replication to very low levels and that gp45 and p26 contain highly conserved epitopes among lentiviruses, it would be necessary to identify those conserved epitopes stimulating cellular and humoral responses.
In order to minimize interference, macro base stations are able to restrict transmission on portions of the bandwidth if this would maximize the overall network capacity.
Parents are able to restrict what their children see on the internet in the home, but campaigners are concerned this means they are more likely to access inappropriate material outside the home using smartphones, laptops and tablets.
The restriction system is able to restrict foreign DNA (such as phages and plasmids) that lacks the specific phosphorothioation modification when the host DNA is protected by the modification, and hence prevents the invasion of heterologous DNA [ 25].
And they will no longer be able to restrict eligibility to save money.
In any case he seems to have been able to restrict sexual attraction to the mental plane.
That's why we were able to restrict them to what we thought was a par score.
You might be able to restrict your rival to its current markets by preempting its growth opportunities.
