Terms for subject Information technology containing 防护

Chinese	English
干扰防护频带	interference guard band
故障防护子系统	fault protection subsystem
有限防护语音设备	limited protection voice equipment
直接接触防护	protection against direct contact
防护力	defense
防护目标	objective of defense
防护频带	frequency guard band
静电防护	electrostatic protection
预防性维护	preventive maintenance
预防性维护时间	preventive maintenance time