rack-mounted

例句：

1. 1. The engineer had to mount the new machine on the wall.
   工程师不得不把新机器装在墙上。
2. 2. The shelves are mounted with hooks for easy access.
   架子上挂着钩子，方便取用。
3. 3. The car was mounted with a new engine.
   汽车被装上了一个新的发动机。