1.
Investigation into Air Quality of a Living Area in Chongqing City;
重庆市某居民区室内外空气品质调查
2.
air and outer space
空气空间和外层空间
3.
external air (injection) manifold
外装式空气喷射总管
4.
Remove air cleaner housing.
拆去空气净化器外壳。
5.
Remove air filter housing.
拆卸空气滤清器外壳。
6.
water-air-cooled machine
水外冷空气循环式电机
7.
The air in the morning is quite crisp.
清晨空气格外清爽。
8.
At the same time air is sucked into the inlet to replace the exhausted air.
同时，外面空气由进气口吸入代替被排出的空气。
9.
dehumidifier ,air (excl those for self-contained air-conditioning machines)
空气去湿机（组合式空调机去湿除外）
10.
The region of this expanse beyond Earth's atmosphere.
太空地球大气层以外的空间部分
11.
The balloon descended gradually as the air came out.
气球空气外逸而缓缓下降.
12.
The windows can keep the cold air out and the warm air in
窗户能阻挡冷空气入内和防止暖空气外流。
13.
On the Legal Status of the Near Space:The Demarcation of Air Space and Outer Space
试论近空间的法律地位——兼谈空气空间和外层空间的定界问题
14.
A condition, space, or enclosure in which air or other gas is at a pressure greater than that of the outside atmosphere.
充气增压空气或其它气体压力大于外界大气压力的状态、空间或封闭空间
15.
compressor ,air, mobile (excl. motor vehicle-type)
空气压缩机,移动式（机动车型的除外）
16.
an enclosed space in which the air pressure is higher than outside.
气压高于外界的圈起来的空间。
17.
air quality-determination of ozone in ambient air-ultraviolet photometric method
环境空气 臭氧的测定 紫外光度法
18.
any region in space outside the Earth's atmosphere.
在空间中地球大气层以外的任何区域。