range-transmitting selsyn 距离自动同步传感器
altitude transmitting selsyn 仰角自动同步传送机
fine range-transmitting selsyn 精调距离自动同步传送机
fine azimuth transmitting selsyn 方位角自整角发送机
Azimuth transmitting selsyn device 方位同步传动装置
fine elevation-transmitting selsyn 精调仰角自动同步传送机
Elevation transmitting selsyn device 俯仰同步传动装置
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