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electrical relay是什么意思，electrical relay的翻译，electrical relay音标、读音、用法和例句_贰靶汉英词典
贰靶汉英词典

electrical relay

E 开头单词

同根派生

     

英汉例句

  • I need to buy car relay ,please and contact us.
    我們需要求購汽車繼電器，請聯系我們。
  • Only one relay is closed at any time.
    在某一時間，僅有一個繼電器是閉郃的。