字典網>> 英漢字典>> W開頭詞條>>wiper arm的意思 漢英字典wiper arm中文翻譯:【電】 接帶臂 英文解釋:名詞 wiper arm:contact consisting of a conducting arm that rotates over a series of fixed contacts and comes to rest on an outlet同義詞:wiper, contact arm相關詞條:wiper wiper switch wiper shaft wiper ring