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- revolving radar reflector 放置式雷达反射器
- Radar Reflector Resolution Array 雷达反射镜析像阵列
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- I think they are using a revolving stage. 我想他们用一种旋转舞台。
- The radar scanned the sky for enemy planes. 雷达密切监视天空,搜索敌机。
- REVISED PERFORMANCE STANDARDS FOR RADAR REFLECTORS 经修正的雷达反射器的性能标准
- The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
- Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- A gunboat was detected by the radar. 雷达探测出一炮艇。
- He had an idea revolving in his mind around the new enterprise. 他脑子里反覆盘算着那个新企业。
- Enemy aircraft were detected by our radar. 敌机被我方雷达发现。
- The revolving sign was spinning round and round in the wind. 旋转的标志牌在风中打着旋儿。
- The ship was provided with radar equipment. 那船装有雷达设备。
- There are enemy aircraft on the radar screen. 雷达萤屏上出现了敌人的飞机。
- Our radar pinpointed the attacking planes. 我们的雷达确定了来袭敌机的精确方位。
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- The wheel is revolving about its axis. 轮子在轴上转动。
- A reflected wave received by a radio or radar. 反射波收音机或雷达接收到的反射波
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛,用于岩石和矿石的筛分或大小测量