The most effective systems introduce a large initial dose of bacteria into the drainage system.

In 2002, the system introduced Hatchii as its official character.

Such system was introducing in Russia during the reforms of 1775.

A play-off system introduced for the first time in league history.

This system introduced a revolutionary new way to publish papers.

The system introduced a new type of fuse, but was able to obtain authority from an independent safety review in record time.

The system could introduce some laundry frustrations of its own.

When the school leaving age was increased to 16, the comprehensive system introduced new courses into secondary education.

That is because the systems introduced abroad can transmit only through satellites.

The first systems introduced in the late 1960s used film cameras to take their pictures.