plenum chamber

forced draft, forced draught

压力通风,强制通风

The air then returns to the central air-conditioning machinery through spaces called plenums to be recooled (or reheated) and recirculated.

空气透过压力通风系统再回到中央空调机,再冷却(或再加热),然后再度循环。

mine static head

矿井通风系统静压头

Provide an explosion venting surface or vents, taking care to vent a pressure wave to areas where people or other equipment will not become involved.

提供一个爆炸通风面或通风孔，注意把压力波排到人或其它设备接触不到的区域。

Numerical Study on Characteristics of Pressure Fluctuation and Aerodynamic Noise of the Flow Field in a Counter-Rotating Axial Fan

对旋式通风机全流场内压力脉动及气动噪声特性的数值研究

Manufacture and application of main fan wind pressure give an alarm panalarm

主通风机风压失常报警器研制和应用

Influences of Outdoor Wind field on the Thermal Natural Ventilation in Courtyard Buildings

室外风场对庭院建筑热压通风的影响

Studies on Hybrid Ventilation Combined with Thermal and Mechanical Ventilation;

热压自然通风和机械通风相互增益的多元通风模式研究

bring by overwhelming force or pressure.

通过压倒性的力量或压力来致使。

By determining the ventilation resistance of the mine shaft ventilation system, it is found that the ventilation resistance in return airways is particularly large and the ventilation degree is middle.

通过对矿井通风系统进行通风阻力测定,发现矿井回风段通风阻力过大且通风难易程度为中等。

Numerical study of pressure drop factor in vent-cap of CDQ shaft

干熄炉风帽供风压力损失的数值研究

inflationary pressures in the economy

经济中通货膨胀的压力

Air pressure forces the water through the pipe.

空气压力使水通过管道.

aerodynamics of industrial ventilation

工业通风气流动力学

Allgemeine-Elektricitats Gesellschaft AEGTelefunken

德律风根通用电力公司

CFD Simulation on Natural Ventilation Assisted by Wind in Connected Rooms;

连通房间热压与风压共同作用下自然通风效果数值研究

Research on Relations of Furnace Windbox Pressure, Damper Position and Secondary Air Velocity

炉膛风箱压力、风门开度和二次风速的关系研究

produced by or subjected to forcing: forced-air heating.

在压力下产生的或屈服于压力的：暖风供暖。