frequency-conversion crystal

例句：

1. 1. The frequency-conversion crystal is used to convert radio signals into usable data.
   频率转换晶体用于将无线电信号转换为可用数据。
2. 2.In this experiment, the frequency-conversion crystal was used to measure the frequency response of the circuit.
   在这个实验中，频率转换晶体被用来测量电路的频率响应。
3. 3. The frequency-conversion crystal was designed to be highly sensitive and accurate in its measurementcapabilities.
   频率转换晶体被设计成具有高度敏感和准确的测量能力。