low-speed machine

例句：

1. 1.This low-speed machine is designed for precision work.
   这种低速机器设计用于精密工作。
2. 2.The low-speed machine was used to test the new software.
   低速机器被用来测试新的软件。
3. 3. Low-speed machines are often used in manufacturing processes.
   低速机器常用于制造过程中。