Match racing : one-on-one racing between two boats , a component of the programme for the soling class at the olympic games .
配对比赛：两帆船之间一对一的比赛，是奥运会索林级帆船赛的一个部分。
Aiming at soling the problem , since 2001 , with more years examination arrangement and image process technology . We research and develop the technology of network grade without paper .
