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blocking relay例句_blocking relay英汉例句_blocking relay双解例句_贰靶汉英词典
贰靶汉英词典

blocking relay

B 开头单词

常见例句

    双语例句

  • It shall have SF6 gas density relay and emergency alarm as well as blocking operating mechanism.
    有SF6气体密度继电器，并能事故报警，及闭锁操作机构。
    • 返回 blocking relay