| Subject | English | Chinese |
| proj.manag. | PLC is a solid-state device used to control machine motion or process operation by means of a stored program | PLC 是一种固态电子装置、 它利用已存入的程序来控制机器的运行或工艺的工序 |
| el. | stored program control led | 存储程序控制的 |
| IT | stored program control | 程控 |
| IT | stored program control | 存储程序控制 |
| busin. | stored program control | 储存程序控制 |
| IT | stored program control digital exchange | 程控数字交换机 |
| hydroel.st. | stored program control exchange | 程控交换机 |
| el. | stored program control switchboard | 程控交换机 |
| el. | stored program control switchboard | 存储程序控制交换机 |
| el. | stored program numerical control | 存储程序数字控制 |
| tech. | stored programme control | 存储程序控制 |
| space | stored-program control | 存储程序控制 |
| space | stored-program control | 程控 |
| telecom. | stored-program control | 简称程控 |
| telecom. | stored-program control | 储存程序控制 |
| space | stored-program control exchange | 程控交换机 |
| el. | user stored program control switchboard | 用户程控交换机 |
