The phrase "allowed to fix" is correct and usable in written English.
It can be used when discussing permission or authorization to make repairs or corrections to something.
Example: "I was allowed to fix the broken equipment after receiving approval from my supervisor."
Alternatives: "permitted to repair" or "authorized to correct".
As for first aid, all they're allowed to fix are scraped knees.
Banks which are still behaving badly (and plenty of them are) will be allowed to fix their problems in private.
Even as the housing crisis deepens, it has become fashionable to argue that the markets should be allowed to fix the problem.
But while Mr. Leach was allowed to fix the applications, no action was taken to fix hundreds of other incomplete ballot applications, and they were not processed.
The first step, the esterification allowed to fix a hydrophobic chain giving the water-insoluble characteristic to the future amine to increase the yield of the extraction after amination by thiol-ene reaction.
In back-to-back trials, lawyers for Gov. George W. Bush urged two Florida judges today to resist disqualifying thousands of absentee ballots, even though they acknowledged that Republican workers had been allowed to fix some flawed ballot applications.
so we are essentially not allowed to fixed bugs unrelated to the issue.
A method is proposed which allows to fix the greatest dimension of Hougen-Watson models suitable for explaining a set of kinetic data.
The control system allows to fix a suitable operating temperature at the inlet of the distillation system, improving the operation quality.
On this PC-compatible interface, software was installed by allowing to fix the acquisition parameters, to choose the correction methods, to display, to process and to store the images.
Neither acid concentration nor time had a significant effect on extraction efficiency allowing to fix the recommended parameters at the lowest values tested (0.35% formic acid v/v, and 17.6 min).
