The SSH client initiates a request to forward a server-sideport.
SSH客户端发起一个转发服务器端端口的请求。
2
Through the design and application of wrapping die of bus port, the processing technology of sideport is broken through.
通过客车舱门包边模具的设计与应用，实现了侧舱门制作工艺上的突破。
3
The design characteristics, main structure and work principle of the wrapping die of bus sideport and the practical effect of the die in production are introduced briefly.