位: place; location端: end; extremity口: mouth千兆位端口回路: gigabit port loop低位端: low order end; low-order end复位端: reset terminal高位端: high order end; high-order end端口: interface; list of tcp and udp port numbers; port chamfer低位端 最右端: loworderend高电位端: hot end冷电位端: cold end热端，高电位端: hot移位端点: displaced end直接复位端: direct-reset terminal直接置位端: direct-set terminalept端口: ept portlpt端口: lpt port端口，口: port端口；移接: port端口号: tcp/udport numbers端口级: port level端口名: port name端口群: port group端口数: port number端口页: port page
