protection switch meaning in English
保护开关
保开关
Examples
- And activate its write protection switch
,并打开写保护开关。 - Equipped with safety protection switch
装有安全保护开关。 - 4 . with anti - write protection switch
4 .附防写入保护开关掣 - Sonet . telecommunications - synchronous optical network - automatic protection switching
电信.同步光纤网络 - Psd : protection switching duration
保护倒换持续时间