non-skid depth

例句：

1. 1.The car's non-skid tires are designed to reduce the risk of slipping on wet surfaces.
   汽车的非滑轮胎设计用来减少在湿表面上滑动的风险。
2. 2.The engineer used a non-skid coating to improve the vehicle's traction.
   工程师使用了一种防滑涂层来提高车辆的抓地力。
3. 3. The new tire design is designed to provide better non-skid performance in snowy conditions.
   新轮胎设计旨在提供更好的雪地防滑性能。