null pick up零位: zero position; zero; null传感器: sensor; sensing element; tra ...摆位传感器: beam position tra ducer; beam position transducer测位传感器: proximity/positioning sensors定位传感器: alignment sensor; localization sensors下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:零位传感器,即可在微信中查询翻译