Translate the given Spanish text to English

Example Input: The pump is operable to inflate the inflatable bladder.
Example Output: La bomba se opera para inflar la vejiga inflable.

Example Input: The charging element (5) has a bottom plate (10) and side walls (11).
Example Output: El elemento de alimentación (5) presenta una placa de fondo (10) y paredes laterales (11).

Example Input: The melt composition is mixed at an elevated temperature.
Example Output:
La composicion derretida es mezclada en una temperatura elevada.