Based on the study on the application of the compulsive speed control devices, we analyzed their effect.
通过强制控速设施应用研究，分析强制控速设施的使用效果。
Pavement speed-control hump which is installed on the road is currently widely used as one of the compulsive speed control facilities.
路面减速带是安装在道路上目前广泛使用的道路强制控速设施，对于减缓车辆的行驶速度、减少交通事故的发生有着良好的效果。
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