Ardois system
Ar`dois´ sys´tem
| 1.(Naut.) A widely used system of electric night signals in which a series of double electric lamps (white and red) is arranged vertically on a mast, and operated from a keyboard below. |
| 单词 | ardois system | ||
| 释义 | Ardois systemAr`dois´ sys´tem
|
||
| 随便看 |
|
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。