| Subject | English | Chinese |
| space | basic command and control system | 基本指控系统 |
| IT | basic control system | 基本控制系统［一种微型计算机用的程序］ |
| telecom. | basic control system | 基本控制系统 |
| el. | basic error control system | 基本差错控制系统 |
| el. | basic industrial control engineering programming system | 基本工业控制工程程序设计系统 |
| el. | basic terminal control system | 基本终端控制系统 |
| el. | computer basic system control | 计算机基本电力系统控制 |
| met. | end-point control system of basic oxygen furnace | 氧气顶吹转炉终点控制系统 (① We have developed the endpoint control system of basic oxygen furnace (BOF) and applied the system to automatic oxygen blowing control. 我们已经开发出氧气顶吹转炉终点控制系统，并将该系统运用到吹氧自动控制。② We can thus get the target temperature at end of oxygen blowing by using the endpoint control system of basic oxygen furnace (BOF). 通过使用氧气顶吹转炉终点控制系统，我们就可以得到停吹氧目标温度。) |