doubler
🇬🇧/ˈdʌblə(r)/ 🇺🇸/ˈdʌblər/Rendre double. Il faut doubler la dose.
noun [专属名词] 倍压器;加倍装置
The ultimate strength of doubler plate is studied. 研究了加强版的极限强度。
The ultimate strength of doubler plate is studied. 研究了加强版的极限强度。