mechanization of library

例句：

1. 1. The factory has been mechanized to improve efficiency.
   工厂已经实现了机械化，以提高效率。
2. 2. The mechnization of transportation has greatly reduced travel time.
   运输的机械化大大缩短了旅行时间。
3. 3.Mechnization is the process of converting manual labor into machine work.
   机械化是将手工劳动转化为机器作业的过程。