1.
sample collection bag for dilution air
稀释空气样气收集袋
2.
COMBUSTION CHARACTERISTICS OF METHANOL-AIR AND METHANOL-AIR-DILUENT PREMIXED MIXTURES
甲醇-空气和甲醇-空气-稀释气预混层流燃烧特性
3.
sample collection bag for dilute exhaust mixture
稀释排气混合气收集袋
4.
Research on Syngas Diluted Diffuse Flame Characteristics Under Different Swirling Intensity of Air and Fuel
不同空气和燃料旋流强度下合成气稀释扩散火焰特性研究
5.
On the plus side, wind dilutes and scatters air pollutants, and carries pollen.
从好处来说，风能稀释和驱散空气中的污染物质，传播花粉。
6.
rarefied aerodynamics
稀薄气体空气动力学
7.
the tenuity of the upper atmosphere.
大气层的上部空气稀
8.
The sight was really beautiful, but the air was thin.
景色确实很美，但空气稀
9.
the rarefied air of the Andes
安第斯山脉的稀薄空气.
10.
The higher you climb up the mountain, the rarer the air is.
越往山上爬,空气越稀
11.
After the initial inertisation we have to apply a small flow of Nitrogen to dilute possible leakage from atmosphere.
初始惰性保护后，使用较低流量的氮气来稀释可能由泄漏进入的空气。
12.
testing methods for determination of trace components in diluent gas and zero gas
稀释气及零气中痕量组分测定法
13.
rarefied-gas aerodynamics at very high altitude
高空稀薄气体空气动力学
14.
testing method for diluted pour point of lubricating oil for aircraft reciprocating engine
航空润滑油稀释倾点测定方法
15.
Media reports dubbed the annual thinning a hole in the ozone layer.
媒体报道称之为臭氧层年度稀释“空洞”。
16.
air is thin at high altitudes; a thin soup; skimmed milk is much thinner than whole milk; thin oil.
海拔高的地方空气很稀薄；稀汤；脱脂乳比全脂奶要稀的多；稀油。
17.
rare gasses; lightheaded from the rarefied mountain air.
稀薄的气体；在稀薄的高山空气中人头昏眼花。
18.
Hydrogen gas is odorless and nontoxic but may induce suffocation by diluting the concentration of oxygen in air below levels necessary to support life.
氢是无嗅无毒的，但通过把空气中氧的浓度稀释到维持生命所必须的水平以下，氢可以引起窒息。