dilution air

Sample collection bag for dilution air

稀释空气样气收集袋

Design of Quantitative Supply Experimental Device of Powder Materials dilution air plant

粉状物质定量取料给料实验装置设计换风装置空气供给装置

Better dispersion of pollutants emitted by tall chimneys leads to better dilution in the air and thus lower local concentrations of pollutants.

高的烟囱能够让污染物在空气中散布得更均匀，可以更好地稀释污染物，让污染物的浓度降低。

Due to dilution in the air, outdoor radon levels are usually very low.

鉴于在空气中的稀释，室外的氡水平通常很低。

Dilution air plant Two radar units suspended from huge balloons provide low-altitude coverage of the entire peninsula.

换风装置空气供给装置悬挂在巨大气球下面的两套雷达把整个半岛的低空都置于它们的探测范围之内。

The dilution air should be taken from the internal cabin.

稀释空气在环境舱内部取气.

N2 diluted fuel flames mass flow is more effective than dilution air flow to reduce the effects of NOx concentrations.

N2稀释燃料火焰质量流量的效果比稀释空气对降低NOx浓度更加有效。