PAT testing التعريفات والمعاني == English == === Noun === PAT testing (uncountable) Action of performing a Portable Appliance Test or PAT ==== Hypernyms ==== testing شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة patch testing patterning pattering pattening patteringly patterings protesting patternings pattering flash