skid road

With sufficient strength and excellent surface performance and drainage function, the porous asphalt facing is more advantageous when used for anti skid road surface and driving safety, compared with conventional dense graded asphalt pavements.

排水沥青面层因其足够的结构强度以及良好的表面特征和排水功能，与传统的密级配沥青混凝土路面相比，在路表防滑和保障行车安全方面具有很大的优势。

Accordingly the transition section of the road surface and then analyzes the functions that the road surface skid resistance of road safety is the most important factor.

通过对过渡段路面表面功能性分析，发现路表面抗滑性能是影响行车安全的最重要因素。

Road safety performance is evaluated through the skid resistance of road, and the friction coefficient to evaluate the skid resistance is the most important indicators, so accurate and efficient detection and evaluation of road surface friction coefficient is essential.

路面的安全性能是通过路面的抗滑性能来表现的，而路面摩擦系数就是评价其抗滑性能最重要的指标，因此准确、高效的检测和评价路面的摩擦系数是十分必要的。

Expound the importance of the gas device reconstruction from the skid road reconstruction, blocking the frame, the reconstruction of the oil pressure system and coal supply system.

从炉底滑道改造、封闭机架、油压系统、给煤系统的改造几方面，阐述了造气系统设备改造的重要性。

The skid marks on the road showed how fast the car had been travelling.

公路上留下的滑行痕迹说明这辆车当时开得有多快。