controlled block

查询英语单词中文释义、音标、发音和例句。

controlled block
英 [controlled block]
美 [controlled block]

中文释义

已经关闭信号的闭塞区段[区间];联锁[半自动]闭塞

单词分析

单词结构：

controlled block

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：controlled block
  • 核心含义：已经关闭信号的闭塞区段[区间];联锁[半自动]闭塞

最近查询：

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更新时间：2026-08-28 20:01:47