“预存程序”常见的英文表达是 “pre-stored program” 或 “preloaded program” 。
“pre-stored”强调预先存储的状态;“preloaded”更侧重于预先加载这一动作。
例如:The system can run a pre-stored program to perform routine tasks.(系统可以运行一个预存程序来执行常规任务。)