In steel construction, a combination of joints capable of transmitting forces between two or more members.

A plastic block containing metal wiring terminals; used to establish electrical connections.

The electric load (in watts) on an electric system if all apparatus and equipment connected to the system are energized

In ancient Greece and Rome, a room appended to a gymnasium or palaestra in which wrestlers were sprinkled with sand

A cone-bearing tree or shrub of the gymnospermous order; a softwood which includes cypress, firs, pines, and spruce.