single board的用法和樣例：
例句
- All single boards have indicating lamps to display their running status.
各單板都有顯示其運行狀態(tài)的指示燈。 - These products include single board computers, communications and networking modules, and complete systems.
這些產(chǎn)品包括單板電腦，通訊和網(wǎng)絡(luò )模塊，以及完整的系統。
