mainframe computer造句

1、A low-level mainframe computer system specifically designed for high-speed numeric computation.
一个低层次的计算机主机系统专门设计用于高速数值计算。

2、Robot's brain is installed in a mainframe computer in the decision-making system.
机器人的大脑就是装在一台计算机主机中的决策系统。

3、The mainframe computer was already shut down for the weekend.
主机计算机已经关闭，因为是周末。