综合交通运输网是由彼此协作、相互补充与紧密配合的各种运输方式的交通线路、港站和枢纽共同组成,并以交通线路为连接线,交通港站与枢纽为连接点,可进行直达运输和联合运输的交通运输网络。
铁路运输是运输网的骨干和主体,是建设中国综合交通运输网的关键。
Railway transportation is backbone and subject of the transport network, is the key to building the comprehensive transportation network of China.
黑龙江水系的航运是东北地区综合交通运输网不可缺少的重要组成部分。
The shipping system of Heilongjiang river is the essential important component of the network of traffic and transportation of the Northeast China.
应用推荐