1.
The same quantity of air enters a junction as leaves it.
进入一个接点的空气量和离开的空气量相等。
2.
The air pump draws in vast amounts of air
气泵吸进了大量的空气。
3.
Air pressure is measured by a barometer.
空气压力用气压计度量。
4.
Air quality--Vocabulary
GB/T6919-1986空气质量词汇
5.
This reduces the air intake.
这使空气进入量减少。
6.
d emission standard
空气质量和排放标准
7.
air purged instrument
空气清洗式计量仪器
8.
testing method for air content of hydraulic cement mortar
水泥空气含量测定法
9.
That air have weight is true .
空气有重量是真的。
10.
low air-entry ceramic disc
低空气进入流量陶碟
11.
air-conditioning pack flow control
空气调节组件流量调节
12.
multiparameter air quality analyzer
多参数空气质量分析仪
13.
ambient air quality standard
GB3095-1996环境空气质量标准
14.
The air quality in the urban areas picked up gradually.
城市空气质量逐步提高。
15.
Air hasn't much weight.
空气没有多大分量。
16.
The Affect of Humidity to the Measure Result of the Hot-film Air Mass Flow Meter;
空气湿度对热膜式空气流量计计量误差的影响
17.
Clean Air Act Amendment (1987) established a national air-quality standard for ozone.
1987年洁净空气法修正案建立了空气的国家空气质量标准。
18.
humidity ratio of moist air in the free stream
自由气流湿空气的湿含量