كيف يعمل نظام تكييف الهواء للحافلة? (ويكيبيديا)
A bus air conditioning system, also known as an HVAC (heating, تنفس, وتكييف الهواء) نظام, is designed to provide comfort and maintain a pleasant temperature for passengers during both hot and cold weather conditions. The system typically consists of … إقرأ المزيد
