另外，无连接的传输服务与无连接的网络服务也非常类似。

Furthermore, the connectionless transport service is also very similar to the connectionless network service.

youdao

另外，无连接的传输服务与无连接的网络服务也非常类似。

Furthermore, the connectionless transport service is also very similar to the connectionless network service.

youdao