为了要发现目标和确定其位置，任何雷达站基本上都必须包括发射机、接收机、天线、天线转换开关、显示器和定时装置。
Tofind a target and determine its position, any radar station has to basically consist of a transmitter, a receiver, an antenna, an antenna duplexer, a display and a timer.
自动手动转换开关板应为独立式，室内型、金属外壳装置，保护等级为IP42。
Auto transfer switch panels shall be free standing, indoor type, metal enclosed units with degree of protection IP42.
送纸采用电器转换开关控制，往复进给自动显示尺寸并有手动微调装置精度定位。
Reciprocating feeding paper was controled by the electrical appliance switch with automatic size display and manual fine tuning device with accuracy position.
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