television carrier frequency monitor

例句：

1. 1.The television carrier frequency monitor is used to detect and measure the frequency of the television signals.
   电视载波频率监测器用于检测和测量电视信号的频率。
2. 2.The technicians used the television carrier frequency monitor to troubleshoot the problem.
   技术人员使用电视载波频率监测器来诊断问题。
3. 3.The television carrier frequency monitor was crucial in ensuring that the transmission was stable and reliable.
   电视载波频率监测器在确保传输稳定可靠方面至关重要。