tontonan
11:27
Refrigeration tools RAC trade Theory class no.04 ITI RAC 1st year
0:06
Rotary compressor inside function #RotaryCompressor #Refrigeration #CoolingTechnology #jobs
4:12
Unit 1.1 Introduction to Communication Skills
0:14
Experience Letter Format | Experience Certificates For Job
0:51
How to draw isometric drawing with the help of mini drafter in engineering drawing.
28:40
Employability Skills 1st Year | Full Concept Class-01
0:27
Supragingival dental calculus (tartar) formation and removal: 3D explanation
0:11
Gearless Transmission using Elbow mechanism 📌 #mechanical #engineering #cad #project #prototype #3d
