Engineering Principles of Refrigeration
Engineering Principles of Refrigeration
Engineering Principles of Refrigeration უყურეთ ონლაინ ქართულად. Training film produced by the United States Federal Security Agency to explain the basic principles of refrigeration from 1944.
- ჟანრი: დოკუმენტური
- ქვეყანა: United States
- რეჟისორი: F.E. Brooker
- მსახიობები:
