Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/99ddce35c8141ea3597391344b3e554b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 patch panel英英字典_patch panel剑桥英语解释_patch panel柯林斯英文解释_沉淀汉英词典
1. N a device with a large number of sockets into which electrical plugs can be inserted to form many different temporary circuits: used in telephone exchanges, computer systems, etc 接线板 (Also called plugboard)