- 相关词组
- twilight band半阴影区,微明区,衰减区
- two-beam radar guidance双波束雷达制导
- ultrasonic radar超声雷达
- tuning band调谐波段
- twin band(金属中的)双晶带
- two-beam radar track command guidance双波束雷达跟踪指令制导
- underground geological radar矿井地质雷达
- trochal band轮带
- ultra-short-range radar超短距测距雷达
- two-channel monopulse radar双通道单脉冲雷达
- two band picture双带图像
- two radar surveillance system双雷达侦察系统
- two band filter双带滤波器
- two-dimensional optical radar二维光雷达
- ultra wide band signal generator超宽频带信号发生器
- ultraviolet band紫外区,紫外波段
- ultrahigh frequency band特高频(300-3000兆赫)
- twin band mill双带锯机
- undersea laser radar水下激光雷达
- underwater laser radar水下激光雷达
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