纵横混合花纹具备优越的综合性能，滚动阴力低，行驶速度快，优良的耐热和耐磨耗性能， 有很高的经济实用性。
New rib and lug type pattem ensures an excellent compositive performances , liwer rolling resistance, high - speed riding ability, heat - resistance, wearability .
本实用新型的效果是：消耗费用低、重量轻、行驶速度快，无噪音，方便实用。
The hydraulic-driven bicycle has the advantages of low consumption expense, light weight, high running speed, no noise, convenience and practicality.
如果雷雨狂风影响视线，行驶速度参考前车，能降多低就降多低，安全距离应该拉长。
If the thunderstorm the influence line of sight, speed, can drop the reference how low it came more low, safety distance should be stretched.
如果雷雨狂风影响视线，行驶速度参考前车，能降多低就降多低，安全距离应该拉长。
If the thunderstorm the influence line of sight, speed, can drop the reference how low it came more low, safety distance should be stretched.
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