current with fixed basewith fixed base collector固定式: stationary type; permanent接: come into contact with; come ...电器: electrical equipment固定式接头: built-in fitting转座式接电器: current with revolving base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:固定式接电器，即可在微信中查询翻译
