n.主机，主计算机

原形：mainframe复数：mainframes

The mainframe computer handles the company's critical transaction processing.
这台大型机处理公司的关键交易处理。
She has years of experience working with mainframe systems.
她有多年操作大型机系统的经验。
The upgrade to the mainframe system improved its processing speed significantly.
对大型机系统的升级显著提高了其处理速度。
The data stored in the mainframe is encrypted for security purposes.
为了安全，存储在大型机中的数据进行了加密。
The IT department is responsible for maintaining the mainframe's stability and uptime."
IT部门负责保持大型机的稳定性和正常运行时间。
Mainframes are often used in industries like finance and healthcare for their high capacity and reliability.
大型机常被金融和医疗等行业用于其高容量和可靠性。
The mainframe's ability to handle multiple tasks simultaneously makes it ideal for large-scale operations.
大型机同时处理多个任务的能力使其成为大规模运营的理想选择。
We need to perform a routine maintenance on the mainframe this weekend.
我们需要在这个周末对大型机进行常规维护。
The mainframe's operating system is designed for efficient resource allocation.
大型机的操作系统设计用于高效资源分配。
In case of a power outage, the mainframe has a backup generator to ensure continuous operation.
万一停电，大型机有备用发电机以确保连续运行。