wattsecundă التعريفات والمعاني == Romanian == === Etymology === Borrowed from French wattseconde. === Noun === wattsecundă f (plural wattsecunde) watt-second ==== Declension ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة wattsekund wattsekunder wattsecondo watt-second watt-seconds