| Artist | : | Types of HVAC Duct # mechanical #hvacdesign #ductwork #mep #draftman #ductdesign #ducts #mechanical |
| Title | : | MS TECHNO MEP TRAINING SERVICES |
| Duration | : | 17 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Types of HVAC Duct # mechanical #hvacdesign #ductwork #mep #draftman #ductdesign #ducts #mechanical |
| Title | : | MS TECHNO MEP TRAINING SERVICES |
| Duration | : | 17 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |