butt-welded التعريفات والمعاني == English == === Verb === butt-welded simple past and past participle of butt-weld شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة buttwelded butt-weld butt-welding butt-welds butt ended buttheaded buttweld buttwelding buttwelds