Translate the given Spanish text to English

Example Input: The invention also relates to a device comprising the above-mentioned material.
Example Output: La invencion se refiere tambien a un dispositivo que comprende el material mencionado arriba.

Example Input: A method is provided for controlling a managed pressure drilling system.
Example Output: Se proporciona un método para controlar un sistema de perforación con presión reducida.

Example Input: to 80% in vol.
Example Output:
a 80 % en vol.