'We display them on a kind of rotation system,' he told her.

Some are also brought up into the public display area on a rotation system.

This is done by appointment or through a posted rotation system.

A rotation system is practiced so that every Page has an opportunity to experience the various areas of service.

Through a rotation system, every page has an opportunity to experience all areas of service.

And there is a waiting list, despite a rotation system.

One reason the defense has played well is a rotation system that has worked.

The latter houses a restaurant and a rotation system (360 in one hour).

Under the club's rotation system, directors serve for three years; five are elected each year.

Alas, the final decision on the rotation system has not yet been made.