minimum admittance frequency

例句：

1. 1.The device operates at a minimum admittance frequency of 50 Hz.
   该设备以50赫兹的最小允许频率运行。
2. 2. The system must comply with the minimum admittance frequency requirements.
   该系统必须符合最小允许频率要求。
3. 3.The engineers adjusted the circuit to meet the minimum admittance frequency standards.
   工程师调整了电路以满足最小允许频率标准。