autotracking

常见例句

• A down-hole autotracking well pumping unit different from the conventional pumping unit was designed.
  针对抽油技术的现状和存在的问题,设计了一种不同于有杆抽油方法的井下自动跟踪式抽油装置。
• Suitable for and used in the sheath cable tension to hand and the autotracking function of line tension is put voluntarily.
  适合用于护套电缆张力收卷及主动放线张力自动跟踪作用。
• When resonance happens,the induced voltage will reach to its maximum value.Tracking the maximum value can realize the frequency autotracking.
  谐振时，感应电压达到最大值，搜寻感应电压最大值就能实现频率自动跟踪。
• This antenna is a 20m modified cassegrain antenna,its feed is a corrugated horn,and adopts multiple?moulding autotrack mono?pulse method.
  天线采用20m卡塞格伦式天线，馈源为波纹喇叭，多模单脉冲自跟踪方案；
• In this paper,one X-ray image autotrack system for weld radiographic inspection is introduced, and itsworking principle is described from the hardware and software.
  介绍了一种焊缝X光图象自动识别跟踪系统。该系统用于焊缝的射线检测。从硬件和软件两个方面描述了系统的工作原理。
• Abstract: The single toroidal non-reciprocal ferrite phase shifter that isthe key components of a phase array antenna is studied to develop the phase array antenna for autotracking synchronous communication satellite.
  文摘:为了研制自动跟踪同步通信卫星平板相控天线阵系统，对相控阵天线中的关键元件单环非互易铁氧体移相器进行了研究。
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