空中空间：指在地球上方的空气区域，用来描述国家或地区的领空，以及航空器在飞行中所占据的空间。
airspace /ˈɛəˌspeɪs/
不可数名词 A country's airspace is the part of the sky that is over that country and is considered to belong to it. 空域
Forty minutes later, they left Colombian airspace.
40分钟之后，他们离开了哥伦比亚的空域。
the space in the atmosphere immediately above the earth
同义词： airspace
气室
气隙
空气间层
... air sickness晕机 air space领空; 空域 air station航空维修站 ...
... air return through corridor走廊回风 air space空气间层 air supply method送风体式格局 ...
... air space 释义：气室,气隙,气腔 airgap magnification 释义：气隙放大 air-gap scanner 释义：气隙扫描机 ...
... air shuttle 穿梭航机 ... air space 空域，大气空间；气室；空气隙；空气壁；空处 ... air spring 气垫 ...
气室；大气空间；（冷藏车）空气壁；空（心）处
As the air space around them is lessened by compaction and melting, the grains become denser.
由于它们周围的空气被压缩、融化而逐渐减少，颗粒变得更加密集了。
Irish authorities also closed their air space for eight hours.
爱尔兰相关部门也将关闭领空8小时之久。
Italy has been engaged in air policing Slovenia's air space for NATO since 2007.
从2007年开始，意大利已经从事于保卫斯洛文尼亚领空的“空中警察”任务。
Last week,British billionaire Sir Richard Branson showed his new spaceship Enterprise at the Mojave Air and Space Port in California.
VOA : special.2009.12.18
Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar system's most famous planet.
VOA : special.2010.07.28
Finally,leave space between the food containers and the walls of the cold storage area so air can flow.
VOA : special.2009.11.30
In an open-air space like this, though, there is only so much his men can do.
Other officials said the drone had spent about 20 minutes in Israeli air space.
No unmanned aircraft in the U.S. arsenal today would survive long in Chinese air space.