sloping pipeline calculation | rolling isometric pipe drawing training | with 3D animation
8:06
How to view direction Rolling pipe drawing | how to read double rolling isometric pipe drawing
15:23
Pipe erection training | How to calculation pipe condition | pipe rack north south west elevation
25:26
Pipe coordinate and pipe length calculation | Oil and gas refinery plant Isometric pipe drawing
15:34
Piping Isometric Double Rolling Horizontal and Vertical Drawing || Double Rolling Wire Bending
14:11
Structural conveyor gallery drawing | How to read Structural drawing
14:16
elbow dummy support katne ka formula/bottom of dummy support \elbow tuniyan #global
20:21
Structural column fabrication training | Structure fitter fabricator & Q/C | with 3D animation
19:44