View all questions from all topics
View all topics and questions per each topic
Sign Up to get more options!
After creating new account - you will have possibility to view questions only from topics in which you are interested, follow questions, rate answers.
Just try it!
Sign Up Now
Your Own Question
What is the suction and discharge pressure of R134A in a deep freezer?
asked on 31 December 2019, 14:22
to answer and follow questions.
No answers for that question.