内部过电压又称操作过电压或谐振过电压，对电气设备的安全运行和操作人员的人身安全构成严重威胁。
Internal overvoltage is called switching overvoltage or resonance overvoltage, and it threatens the safe operation of electrical equipment and the personal security of operating personnel.
医疗用电气设备。呼吸监测仪。安全和操作的特殊要求。
Electromedical equipment. peripheral pulse monitoring equipment. particular requirements for safety and operating.
医疗用电气设备。呼吸监测仪。安全和操作的特殊要求。
Electromedical equipment. respiration monitoring equipment. particular requirements for safety and operating.
医疗用电气设备。呼吸监测仪。安全和操作的特殊要求。
Electromedical equipment. respiration monitoring equipment. particular requirements for safety and operating.
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