空中英惯用短语:
  •   液态空气循环发动机   liquid air cycle engine
  •   淘空堤岸   caving bank
  • n.  深坑, 裂口, 裂口, 陷坑, 罅隙, 断层, 峡谷, 深渊, 分歧, 隔阂, 巨大分歧, 冲突, 空隙, 中断处, (地壳、冰上的)陷窟, 坑洞   chasm
  • adj.  深的(吸进或呼出大量空气)   taking in or giving out a lot of air
  •   深空天象   deep sky phenomena
  •   深空雷达   Deep space radar
  •   深空(地球大气层外或太阳系外遥远的空间).   far distant regions beyond the earth's atmosphere or the solar system
  • n.  混战, 缠斗, 空战, 狗咬狗   dogfight
  •   清吹封闭空间   purging enclosure
  •   清空输出窗口   Clean Up Output Windows
  • adj.  清除某物内部将其腾空或使之整洁   He cleared out before the police arrived. 警察尚未来到, 他就急忙溜掉了. clear sth out make sth empty or tidy by removing what is inside it
  •   渐增空投   incremental drop
  • vt.  渗碳于, 汽化, 使汽油与空气混合, 使渗碳   carburize
  • n.  渡船, 渡口, 飞机渡运, 飞机渡运航线, 空运, 非瑞铜镍合金, 摆渡   ferry
  • n.  温室效应(地球大气层逐渐变暖, 认为是空气中二氧化碳增加所致).   building with sides and roof of glass, used for growing plants that need protection from the weather 温室; 暖房. `greenhouse effect gradual warming of the earth's atmosphere, thought to be caused by increased carbon dioxide in the air
  •   温差电偶真空计   thermocouple vacuum gauge