英语词汇potentiometer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	potentiometer
释义	po·tenti·om·eterBrE /pəˌtenʃiˈɒmɪtə(r)/NAmE /pəˌtenʃiˈɑːmɪtər/ nouna device for measuring differences in electrical potential 电势差计；电位器a device for varying electrical resistance, used, for example, in volume controls 分压器
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