I hereby certify that I have checked the electrical system of the plant and then. The knowledge, which is best done by a professional and reference standards. Effective monitoring and details of the monitoring system and electrical equipment for drawing electrical and Single Line Diagram attached, which can be used for another one-year security will have to be used properly. How and maintenance technical basis. So I signed up as evidence.
การแปล กรุณารอสักครู่..
