World of Warcraft uses a repair system to act as a dynamic money sink.

Damage to the carrier is repaired by the automatic repair system.

Any component except the automatic repair system that has over 50% damage will not work.

But the repair system obviously fails to cope quickly enough with major damage, such as the loss of tissue in heart attacks.

Progenitor cells are found in adult organisms and they act as a repair system for the body.

Battalions of repair systems raced into action to deal with the damage.

They serve as a repair system for the body.

Outside the body, the repair system has grown fresh blood from the patient's own cells.

The automatic repair systems would clock a lot of overtime in the next few weeks.

A polyester-based repair system suitable for general use is available at home centers.