protecting device

基本解释

However, if there's no relay on the middle line, the reliability and the sensitivity of the protecting device will reduce greatly.
在中性线中不增加继电器或参加故障计算，保护装置的可靠性、灵敏度大大降低。
The engine is equipped with electronic reverse protecting device to improve the operating safety of the vehicle and make the vehicle easier to operate.
配置摩擦式倒档装置，操作简便，反应灵敏，倒档保护安全可靠。
fkecyl.blog.163.com
The utility model provides a brake type shading and protecting device for electric welding, and the utility model is used for protecting the eyes and faces of electric welders.
本实用新型提供了一种电焊工保护眼睛及面部的闸式电焊遮光防护装置。
ip.com

"An end-to-end education solutions provider, Dell designed this tablet with schools in mind to provide an affordable, efficient device that is a snap to manage and deploy while protecting previous investments in applications and other classroom devices".
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Affirmative answers to these questions can go a long way to protecting internet-enabled devices from the most common threats, which include unauthorized access to the device, compromised data and denial of service (DoS) attacks.
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