29:50

Piping Engg : Cathodic Protection Installation for UG Pipeline

12:13

EMT Online Retrieval Tool for installation and retrieval of corrosion probes and corrosion coupons.

1:09:02

لهذا السبب الجلد المغربي من أجود الجلود

11:58

Ace's pigging video

8:12

Hydraulic retrieval tool

56:26

Gas Turbine | Gas Turbine Working | Gas Turbine Components | Gas Turbine Overhauling

9:43

Rate of Corrosion

3:28

حقول بترول العلميين شرق ابو سنان