Mohammed-Hossam
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History of Refrigeration and Air Conditioning. RAC
Week.1/ Refrigerant Flow Control devices.
Week.2/ Control Devices
Week.3/ A.H.U
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Welcome
In this website we are going to learn a lot about Refrigeration and Air Conditioning R.A.C. by using "E-learning".
E-learning is the new way which can help you to learn when you want and where you are.
In short, enjoy with as.