英语词汇proprietary protective signaling system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proprietary protective signaling system
释义	proprietary protective signaling system 简明释义私有保护信号系统网络释义 1 ?私有保护信号系统 ... 保护信号保险信号 guardsignal 频率写保护信号 NFWP 私有保护信号系统 proprietary protective signaling system ... 短语 1 proprietary E protective signaling system 私有保护信号系统
随便看	midfloor mid-florida midflow mid-focal length midfoot midfoot midforceps mid forceps midforceps delivery mid forceps delivery Mid forceps operation mid-forties midframe mid frame midfrequency mid frequency mid-frequency Mid frequency deafness midfrequency gain mid-frequency gain mid-frequency induction hardening mid-frequency induction heating pipe-bender mid-frequency luminance nonlinearity mid-frequency motor mid-frequency noise

英汉双解词典包含3185865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。