英语词汇contact arm的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	contact arm
释义	contact arm 英?[?k?nt?kt ɑ:m] 美?[?kɑn?t?kt ɑrm] 释义接触臂英英释义 Noun 1. contact consisting of a conducting arm that rotates over a series of fixed contacts and comes to rest on an outlet
随便看	wigleys wiglike wiglomeration wigmaker wig-maker wigmakers wig-makers wigman wigmen Wigmore wigmorehall wigmore hall Wigmore, John Henry Wigmore on Evidence Wigner wigner 3j symbol Wigner 6-j symbol Wigner approximation Wigner coefficient wigner crystal wigner distribution Wigner distribution function Wigner-Eckart theorem wigner eckart theorem Wigner effect

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contact arm