This is 2D autocad drawing of mechanical part. It is know as flange to used as coupling the two pipes or shaft easily.
Cooler section of the suga
2D design of incinerator m
3D Gear Design
Reciprocating Air Chiller
Mechanical drive roller
2D design of right side vi
Detail compress air room p
Two numbers pad ring cover
3D Mechanical
Machinery and equipment
Incinerator Front View Aut
Download Air-Cooled Liquid