- 数据总线 shùjùzǒngxiàn data busA group of signal lines on a motherboard used to transfer data between the microprocessor and memory.
- 前端总线 qiánduānzǒngxiàn front-side bus(computing) front-side bus (FSB); the interface that connects a computer's central processing unit to the system memory
- 通用串行总线 tōngyòngchuànxíngzǒngxiàn USB(computing) Universal Serial Bus
