signal for navigation channel
常见例句
- Multi-channel GPS satellite signal simulator provides realistic test signals for GPS receivers and navigation systems.
多通道全球定位系统（GPS）卫星信号模拟器用来为GPS接收机和导航系统提供逼真的测试信号。 - It is application for receiving full channel TV signal of local TV, The system's receive capacity is not be effected by navigation turning of vessel.
用于船上接收当地电视台的全频道电视信号，不会因船只航行转向而影响接收效果。
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