Plasma wakefield accelerators are a promising technology for future particle accelerators.

The construction company used plate girders to support the bridge.

The plate readers are used to analyze samples in the laboratory.

Scientists are studying the effects of plasma accelerators on particle collisions.

The park has several play structures for children to enjoy.

The team's success is due to their effective use of play-action passes.

The books are on the table.

Plasma cells are responsible for producing antibodies.

I love eating plain chocolate.

The sun and planet gears are essential components of a mechanical system.