您要查找的是不是：
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- Half the road surface is being taken up to lay new gas pipes. 人们挖开半个路面以铺设新的煤气管道。
- enhanced road surface 强化路面
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- They rolled the road surface flat. 他们把路面碾平。
- A hole or pit,especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- They rolled the road surface flat . 他们把路面碾平。
- The renovated road surface is wide and flat. 重新翻造过的路面，宽阔平整。
- Safety enhanced when driving at sudden curves, unpaved and bumpy road surfaces. 提高快速转弯和颠簸路面上行车的安全性。
- The soilover which the road surface was laid was sandy. 这路面下的土壤是沙质的。
- Tyres are your only point of contact with the road surface. 你只轮胎与地面接触点。
- The soil over which the road surface was laid was sandy. 这路面下的土壤是沙质的。
- Finally, an aviation battalion spread gravel for the road surface. 最后，一个航空营给路面铺砾石。
- To cover(a road surface) with loose material that is not worked in. 表面处理（路面等）用尚未加入的松散材料覆盖（街面）
- A factor representing the degree of specular reflection of a road surface. 表示道路表面镜面反射程度的因子。
- A factor representing the degree of specular reflection of a wet road surface. 表征湿滑路面镜面反射程度的指标。
- After the rain, the road surface was as smooth and shiny as a mirror. 雨后路面油润，平滑如镜。
- Broken stones used for road surfaces or railroad beds. 筑路碎石用于铺路面或用于填塞铁轨枕木间空隙的碎石
- In view of this, the Government has taken a comprehensive approach to tackle the problem and to enhance road safety. 有见及此,政府已采取一套全面的策略,对付超速驾驶及提高道路安全水平。
- Enhance road safety awareness through multi-agency education and publicity, focusing on visitors, cyclists and elderly pedestrians. 透过多机构合办的教育及宣传活动，提高访客、骑自行车人士及年长行人的道路安全意识。
