英语词汇annunciator drop (annunciator disc, calling drop, calling disc)的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	annunciator drop (annunciator disc, calling drop, calling disc)
释义	annunciator drop (annunciator disc, calling drop, calling disc) 翻译信号器下降（信号器盘、呼叫下降、呼叫盘）
随便看	contact stud contactsubstance contact substance contact superheater contact support contact surface Contact surface of tooth contact surface of valve seat contact surfaces contact surface separator contact surface separators contact surface sparators contact sweeping contact switch contact symbol contact-symbology diagram contact system contact tachometer contact tag contact tail contact tank contact technique contact tehermometer contact telecommunication contact temperature

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。