- 1. operating frequency range: 工作频率范围
... 无线通信设备Radio Communications Equipment 工作频率范围Operating Frequency Range 电信中心Telecommunication Center ...
dict.youdao.com - 2. In Operating Frequency Range: 在工作频段内
dict.youdao.com - 3. Operating range utility frequency: 电网频率范围
dict.youdao.com - 4. Permitted range of operating frequency: 允许操作频率范围
dict.youdao.com
有道词典