curved conduit

• 弯道

curved conduit的用法和样例：

例句

1. A curved margin of a highway was reflectorized for safety.
   为安全起见公路的弯道边上装设了反射镜。
2. We all know that cars should slow down on curved roads.
   我们都知道，车辆行驶到弯道的时候应该减速。