stationary entry

例句：

1. 1. The stationary entry was a major source of revenue for the company.
   固定入口是公司的主要收入来源。
2. 2.The stationary entry system is designed to prevent fraudulent transactions.
   固定入口系统旨在防止欺诈交易。
3. 3. The stationary entry process involves entering data into a computer system.
   固定入口过程涉及将数据输入计算机系统。