Meanings of need readjustment in inglés

I see a small mirror, and I am convinced that my tie and collar need readjustment.

However, this hasn't been an issue because the Salomon lace system seemingly never needs readjustment.

Unless a corner slipped and the film needed readjustment.

He cannot make needed readjustments readily.

Results: A total of 33 patients (23.9%) needed readjustment of positioning due to high contact pressure.

There were a number of things about the ship that needed readjustment and replacement after the strain of escaping from the giant star.

"Particularly when those men are chivalrous bushmen," I began, then hesitated, for, since reading the telegrams, my ideas of bush chivalry needed readjustment.