ANSI/API RP 571 Erosion / Erosion-Corrosion

[@Majhamdnemr]

highly appreciated and respect for your effort

[@Samir-Saad]

Thanks a lot 🌺🌹

[@Samir-Saad]

Thanks a lot brother 🌺🌹❤

[@mohamedelnomrusy4692]

Wonderful

[@Samir-Saad]

🌹❤🌺

[@saraelnomrusy5734]

v. good

[@Samir-Saad]

Thanks a lot 🌹🌺❤

[@ashrafeltrshol]

Thanks a lot 👍

[@Samir-Saad]

You are welcome 🌺❤🌹

[@ilyesilyes5219]

Thanks a lot .
Just a red color is difficult to read

[@Samir-Saad]

You are welcome. I will not use the red colour next lecturers. Thanks for your notice 🌺❤🌹