DAC Notch Block Piping Block 6" 60° 70° 45°
51:18
DAC Practicle UT How To Drow DAC In 6 Points (Hindi/English)
34:33
Ut machine calibration and v1 block.guarantee bhul nhi paoge. Jante ho to bhi dekho
1:06:04
Welding Ndt Serivices surat Day one ka class
14:10
देश या विदेश की company me 1 लाख salary NDT INSPECTOR में || BEST QC & NDT LEVEL 2 TRAINING CENTRE
11:44
angle probe range calibration & probe angle & sensitivity .
9:10
Eletricidade GRATUITA sem fim! Fiz meu próprio poste movido a energia eólica usando garrafas plástic
1:20:31
RT / UT Acceptance Criteria ASME Sec Vlll Div 1 II Radiography testing (Hindi/English)
2:01