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- They picked up the yacht on their radar screen. 他們在雷達屏上看到了那艘游艇。
- The radar scanned the sky for enemy planes. 雷達密切監視天空，搜索敵機。
- Recently they have laid an underground pipeline. 最近他們鋪設了一條地下管道。
- The watchtower followed the aircraft by radar. 瞭望塔通過(guò)雷達追蹤這架飛機的行蹤。
- The missile is delivered from underground. 這種導彈由地下發(fā)射。
- Enemy ships were detected on the radar screen. 敵艦的影像已顯現在雷達(屏幕)上。
- They were suspected of underground activities. 他們被懷疑進(jìn)行地下活動(dòng)。
- Moles stay underground most of the time. 錢(qián)鼠大部分時(shí)間住在地下。
- The signal was picked up by a downrange radar station. 該信號被試驗飛行方向之內的雷達站收到了。
- He went underground to avoid capture. 他轉入秘密工作以免被捕。
- A gunboat was detected by the radar. 雷達探測出一炮艇。
- The cavers discovered a vast underground chamber. 探穴人發(fā)現了一個(gè)地下大洞穴。
- Enemy aircraft were detected by our radar. 敵機被我方雷達發(fā)現。
- The ship was provided with radar equipment. 那船裝有雷達設備。
- The quickest way to go round the city is by underground train. 在這個(gè)城市四處走動(dòng)最快的辦法就是乘坐地鐵。
- There are enemy aircraft on the radar screen. 雷達螢屏上出現了敵人的飛機。
- Our radar pinpointed the attacking planes. 我們的雷達確定了來(lái)襲敵機的精確方位。
- The mole bored (its way) underground. 鼴鼠在地下挖掘(路)。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一條地道逃跑了。
- Radar is used to detect objects in the air or at sea. 雷達被用來(lái)探測空中或海上的目標。
