服务器的端口号是多少？

What is the port number of the server?

这个端口被防火墙阻止了。

This port is blocked by the firewall.

请检查你的网络端口设置。

Please check your network port settings.

你需要在路由器上打开一个端口。

You need to open a port on the router.

我们需要更改应用程序的端口。

We need to change the port of the application.

确保电缆插入了正确的端口。

Make sure the cable is plugged into the correct port.

辅助端口位于立体声音响系统的背面。

The aux port is located at the back of the stereo system.

病人被安装了一个用于化疗的内置的端口。

The patient was fitted with an indwelling port for chemotherapy.

这个设备是通过USB（Universal Serial Bus，通用串行总线）端口可充电的。

This device is chargeable via a USB port.

这个项目需要一个带有多个I/O（Input/Output，输入/输出）端口的微控制器。

This project requires a microcontroller with multiple I/O ports.