英语词汇is connected to the 230 V mains voltage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	is connected to the 230 V mains voltage
释义	be connected — 交通 • 有联系 connected adj — 连接 adj connected — 相通 mains pl — 水管 pl • 电网 pl • 主电源 pl the 1970s— 七十年代 the 1960s— 六十年代 voltage n — 电流 n • 电位 n
随便看	engineering efficiency engineering effort engineering electrophysics engineering & embedded engineering & embedded engineering employees engineering employment engineering engine engineering English engineering ensured engineering enterprise engineering entity engineering equipment engineering equipment supply engineering evaluation engineering excellence engineering exercise engineering expert engineering fabrication engineering facility engineering faculty engineering failure engineering fair engineering field engineering figures

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

be connected —