装卸连接是指不同的运输方式或运输工具的连接。The connection of loading and unloading refers to the connection of different modes of transportation or means of transportation.
装卸连接是指不同的运输方式或运输工具的连接。The connection of loading and unloading refers to the connection of different modes of transportation or means of transportation.
A.正确
B.错误
正确答案：正确