英语词汇“subgroup signalling equipment”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	subgroup signalling equipment
释义	subgroup signalling equipment 子群信号设备；列信号设备
随便看	power-shift steering transmission Power shift transmission Power Shift Transmission Control Valve power shopping power shortage Power shortage browned out the city that winter power shortages powershot power shot power-shot Power should be restricted with the cage system Power should be used wisely power shovel power-shovel mining power shovels power shovel,single bucket excavator power shower power showers power show room power si device power sigal generator power signal power signal generator power signalling Power signal source