短语词组短语bus bar bridge 母线桥bus -bridge 总线桥parameterized bus -bridge 参数化总线桥Bus Converter Bridge 总线转换桥embedded -bus-bridge 嵌入式总线桥host bus bridge 主机总线桥the bus -conversion bridge 总线转换桥low -voltage bus-bar bridge 低压母线桥 返回 bus bridge