signal box
英
美
- n. (铁路上的)信号塔；(警察或火警系统的)警报箱
new
signal box的英文翻译是什么意思，词典释义与在线翻译：
参考翻译
- 〈英〉铁路的信号塔
英英释义
Noun:
-
a building from which signals are sent to control the movements of railway trains
signal box的用法和样例：
例句
用作名词 (n.)
- The jamming technology works by sending out a radio signal so powerful that phones are overwhelmed and cannot communicate with cell towers.
干扰技术就是能够发出无线信号，干扰与信号塔的联络。
