英语词汇emergency signalling是什么意思，emergency signalling的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	emergency signalling
释义	emergency signalling　事故信号装置
随便看	developing bath developing costs developing countries developing countries developing countries developing countries developing country developing country developing dye developing dyes developing engine developing equipment developing exporting country developing factor developing importing country developing into developing machine developing marketing objectives and strategies developing nation developing nation developing new market developing new market developing outfit developing power developing radical

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。