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- external focussing telescope 外对光望远镜
- Lunar optical astronomical telescope consists of five parts: long focus telescope, detector, bracket of telescope, control system and appendant equipment. 月基光学天文望远镜由长焦距望远镜、探测器、望远镜支架、控制系统和附属设备五部分组成。
- She swivelled the telescope (round). 她用望远镜向四周看。
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- He was too poor to buy an astronomical telescope. 他太穷了，买不起天文望远镜。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- This news program only covers external events. 这一新闻节目只报道国外消息。
- What is the range of this telescope? 这架望远镜的有效距离多大?
- She sets great store by external politeness. 她很注重表面的虚礼。
- A telescope equipped to photograph the sun. 太阳(全色)照相仪装备来拍摄太阳的望远镜
- Communications is a big word. It can cover many areas, from externally focussed communications with customers and suppliers through to one-to-one transactions between associates. 沟通是一个范围广泛的词。它可以涵盖很多领域，从外部的与客户和供应商的沟通到同事之间面对面的事务处理。
- exterior focussing telescope 外对光望远镜
- You can focus your telescope on that distant television tower. 你可以对著那座远方的电视塔调节望远镜的镜头。
- He looked through his telescope at the approaching ship. 他透过望远镜看着驶近的轮船。
- It is difficult to telescope 200 years of history into one lecture. 把二百年的历史浓缩在一个讲座中很是困难。
- Our external trade has expanded during recent years. 我国的对外贸易近几年来有所发展。
- He saw a hungry wolf on the prowl with his telescope. 他通过望远镜看到了一头四处觅食的饿狼。
- He judge people by mere external clothes rather than internal character. 他判断人只靠着外表的衣服而不是内在的品格。
- The metal or plastic external structure of a motor vehicle. 车身机动车的金属和塑料的外部结构
- A telescope having such a mounting. 地平经纬仪有这种底座的望远镜
