Translate the given Spanish text to English
--------
Question: Prototypes for generating directional and focused fields have been developed.

Answer: Se han desarrollado prototipos para la generación de campos direccionales y focalizados.


Question: A plurality of breaker plates (52, 56) is removably supported in the recess (48) in a stacked configuration.

Answer: Una pluralidad de placas rompedoras esta sostenida removiblemente en el rebaje en una configuracion apilada.


Question: The first direction is transverse to the second direction.

Answer:
La primera direccion es transversal a la segunda direccion.