It is quite different from usual bike racks.

这是不同于一般的自行车架上。

There are several different kinds of car bike racks.

有几种不同类型的车自行车架上。

Bike racks are available near the Museum's entrance.

自行车停车架位于博物馆的入口处附近。

Bike racks are becoming more and more popular and necessary.

自行车货架越来越受欢迎的，也是必要的。

UIUC is one of the most bike friendly colleges and there are many bike racks and bike lanes.

UIUC是其中一个骑行最流行的校园，学校里有很多自行车停放处和行车道。