英语词汇“communicating signal appliance”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	communicating signal appliance
释义	communicating signal appliance联络信号装置(客车与机车间)
随便看	direct media campaign directive radio beacon direction of error direct meeting between talent and employment departments directorate-gereral of posts directive meter director of nursing direct membrane action direct-loaded safety valve director of medical services Direct laryngoscopy with arytenoidectomy directly viewed infrared image tube direct memery access director of operations direct loader direct-mail advertising direct mail advertising direct membrane damage direct loading direct memory direct mailer Directorate of Astronomy and Calendar direct labo(u)r hour rate directory code direct-loading machine