Translate the given Spanish text to English

[EX Q]: The parts attached to the glasses (i.e.
[EX A]: Las piezas anexas a las lentes (i.e.

[EX Q]: In accordance with some embodiments of the present disclosure, a drilling system comprises a rotating control device (RCD).
[EX A]: De acuerdo con algunas modalidades de la presente descripción, un sistema de perforación comprende un dispositivo de control giratorio (RCD).

[EX Q]: The two elements of this device (the racket and the stick) are used together.
[EX A]:
Los dos elementos de dicho dispositivo (la raqueta y el palo) se emplean conjuntamente.