Translate the given Spanish text to English
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Question: ; and ring A represents phenyl, etc.)

Answer: ; y el anillo A representa fenilo, etc.


Question: The same is true when a module is removed.

Answer: Lo mismo se aplica cuando se elimina un módulo.


Question: A non-flammable refrigerant mixture is disclosed.

Answer:
Se describe una mezcla refrigerante no inflamable.