prescribed route的意思|示意

Visitors are guided through a prescribed procession route.

观众通过指定路线来进行引导。

Vehicles hauling undegradable objects exceeding the prescribed limits should run at the time, route and speed allowed with apparent signs posted on easy-to-see places.

运载不可解体的超限物品的，应当按照指定的时间、路线、时速行驶，并悬挂明显标志。

Not sailing at a safe speed; Not sailing in the prescribed sea route;

不采用安全速度航行；不按规定的航路航行；