ସୁର୍ଯ଼ ପ୍ରତାପ ଭଞ୍ଜ
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Refrigerant

10 years ago • 24213 Views

Refrigerant

10 years ago • 1995 Views

Underground cables vs overhead lines

3 years ago • 3532 Views
Personal Information
Organization / Workplace
Bhubaneshwar, Orissa, India
Occupation
Trainee
Tags
#ugcable #electrical r22 r134a refrigerants refrigerator
See more