Air change flow的意思|示意
换气流量
Air change flow的网络常见释义
新风量 新风量（air change flow）是指在门窗关闭的状态下，单位时间内由空调系统通道、房间的缝隙进入室内的空气总量，单位：m3/h。
Air change flow相关例句
Analyzes the effects of indoor dust loading and of fresh air rate to the air change rate in turbulent flow clean rooms.
分析了乱流洁净室净化空调设计中室内发尘量和新风比对换气次数的影响。
The new technique takes into account the effects of air density change and rotational speeds, thereby improving the analogy theory and making it applicable to compressible flow.
新方法考虑到工质密度和转速变化对压气机特性的影 响，改进了相似理论并使其可应用于可压缩流体计算中。
This thesis deals with the axial non symmetry of air flow in the cyclone, with change of single inlet to double inlet.
针对旋风器内气流轴不对称问题，从结构上改单进口为双进口。
Air temperature and accumulation of stem SAP flow's diurnal change showed uniform trend with trunk stem SAP flow.
大气温度、累计液流量日进程变化趋势与树干液流相一致。
This paper introduces special pneumatic valve's air control system work theory and usual trouble, shall air control system change electron system analyse, and introduces electron system control flow.
介绍了风动特阀的气动控制系统的工作原理及常见故障，对气动控制系统改为电子式控制系统进行了分析，给出了电子式控制系统的控制流程。
In the expanding process, the coal powder torch's expanding form is varying with the change of time, space, and air flow field.
煤粉火炬在扩张过程中，随时间、空间、空气动力场等的变化，火炬扩张的形式不同。