The cute animals scuttle from one side of the road to the other and pop out of drains in order to avoid being hit by traffic.
这些可爱的小动物从马路的一头飞跑到另一头，再从排水道钻出来，以免被过路的车撞到。
Instead, a rabbit and a stoat are cleverly using an underground network of drains to make it to the other side.
独辟蹊径，一只小野兔和一只鼪鼠巧妙的利用地下排水通道过街。群。
Simulation and cutting test results show that pressure- relief slots efficiently relieves stress and drains out gas and the reasonable shape of pressure-relief slots is two-side slots.
数值分析和开挖试验表明，卸压槽卸压和排放瓦斯作用显著，合理的槽型为两帮竖槽。
应用推荐