| 1. | Sng smart time relays time relay
Sng智能时间继电器
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| 2. | Sng satellite news gathering
卫星新闻采集系统
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| 3. | Sng smart time relays
Sng智能时间继电器
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| 4. | Sng methods of measurement for equipment used in digital microwave radio transmission systems . part 3 : measurements on satellite earth stations . section 14 : earth stations for satellite news gathering
数字微波无线电发射系统使用设备的测量方法.第3部分:卫星地面站的测量.第14节:卫星新闻收集地面站
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| 5. | [ satellite news gathering ( sng ) is the temporary and occasional transmission with short notice of television or sound for broadcasting purposes , using highly portable or transportable uplink earth stations operating in the framework of the fixed - satellite service
卫星新闻采集( sng )是临时和偶发传输电视或声音短小信息为广播目的,使用极为便携的或可移动对空地面通讯电台而在固定卫星服务范围内的业务。
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| 6. | The intelligent time relay is intelligent double row four location display instrument , it is the operation of three keys , have the function of single setting double setting time , it applies special technique to resist interference , avdvanced craft , high technology , satisfied the clients need . its the new product which assimilate the nation and internationals same products character
名称： sng智能时间继电器sng智能时间继电器是智能型双排四位显示仪表，仪表为三键操作，具有单双时间设置，参数设置快捷，符号显示简洁，仪表采用进口超强抗干扰芯片设计质量可靠。
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