Pergunta de entrevista da empresa Johns Hopkins Health System
What is the difference between R22 and R410a?
Resposta da entrevista
Sigiloso
11 de jul. de 2016
R410a is blended and R22 is not.
2
What is the difference between R22 and R410a?
Sigiloso
R410a is blended and R22 is not.