verification terminal keyboard

例句：

1. 1. The verification terminal keyboard is used to ensure the accuracy of data input.
   验证终端键盘用于确保数据输入的准确性。
2. 2. The company's new product line includes a verification terminal keyboard that can detect and prevent fraud.
   该公司的新产品线包括一个能够检测和预防欺诈的验证终端键盘。
3. 3. The technician needs to use the verification terminal keyboard to test the security features of the computer system.
   技术人员需要使用验证终端键盘来测试计算机系统的安全特性。