[商]透支; 透支額(常略作O.D.); [冶]過(guò)度通風(fēng); 軋件(離軋輥時(shí))上彎, 下壓力; 特殊用法：; occasional overdraft; 臨時(shí)透支; treasury overdraft; 公庫(kù)透支; overdraft by foreign or correspondents; 外埠同業(yè)透支; overdraft by out-port banks; overdraft on banks; 透支同業(yè)