Instead, the units were used along with a great variety of systems, usually national ones.

Her unit is already used to joint working with social services.

When closed, the unit can be used for office space or as a bar.

The reason for this choice to use different units in the Chinese world is not well known.

Many different units of length have been used around the world.

These units are often not used in the proper way.

Many other units have been used over time by different industries.

However, other literature might use units that take values of 0 and 1.

It seems that only one unit was used at this facility.

These units are still used, for example, in sake production.