oversnow vehicle;sledge car

The purpose of this paper is to find out the main influential factors on developing the junior snow football in the northeast of China,as a reference for the management service of junior football to quicken the development of junior extracurricular snow football.

确定和分析影响东北青少年雪地足球开展状况的主要指标,为青少年足球管理部门加快课余足球的开展提供参考。

In Heilongjiang province,the snow football is a rising winter sports event which mass base is far-ranging and is very good for education and healthy fitness and is high in the undergraduates favor.

雪地足球是黑龙江省新兴的冬季体育运动项目,有着广泛群众基础,深受高校大学生喜爱,有着很高的育人和健身功能。

Design and Match Research for Snowmobile Transmission System;

雪地车动力传动系统设计与匹配