1.
the bag containing the gas in a balloon.
气球中存放空气的包。
2.
Now, none of your empty talk. Let's see how you act.
不要放空炮, 拿出行动来。
3.
Analysis on Working Conditions of Vent Riser in Case of Excessive Vent and Calculation of Vertical Reaction Force
超量放空时放空立管工况分析与垂直反力计算
4.
A Study on Spatial Structure and Function of Urban Open Space
城市开放空间的空间结构与功能分析
5.
Not enough disk space. Free up some space and then try again.
磁盘空间不足，请释放空间后再试。
6.
Study on the Dotted-like Open Space in Urban Spatial Layout;
城市空间布局中的“点”状开放空间研究
7.
Open Space" And "Closed Space"In The Novel FORTRESS BESIEGED;
《围城》的“开放空间”与“封闭空间”
8.
A clear or open space.
间隙空旷或开放的空间
9.
Aircraft Component Release Certificate
航空器部件放行证书
10.
d emission standard
空气质量和排放标准
11.
The holiday began and there was not a single soul in the rooms of the dormitory.
放假了，宿舍里人去楼空。
12.
open the window to admit air
打开窗放进新鲜空气
13.
diascope (overhead projectors)
反射幻灯机（架空放映机）
14.
empty milk bottles on the doorstep
放在门阶上的空牛奶瓶.
15.
The sky brightened up after the storm
暴雨过后，天空放晴。
16.
They shot off their weapons as a sign of victory.
他们对空放枪象征胜利。
17.
assignment and release of file space
文件空间的分配和释放
18.
To deliver by parachute.
伞投，空投用降落伞投放