1) area of passage
通路面积
2) flow area
通流面积
1.
In view of the problems of position precision and flow area,single(assembled) nozzle blades are mainly discussed to improve the process technology of nozzle block blades and offer the effective use for reference.
本文着重讨论单个喷嘴叶片装配中出现的定位精度、通流面积不易保证的技术难题,从而得以充分解决,对喷嘴组制造工艺技术的提高,起到了一个非常有效的借鉴作用。
2.
According to theoretical analysis and experiments on the throttle cothel system,the quantitative relationship among the speed of executive element, the flow area of the throttle and the load is determined.
本文通过对进油路节流调速系统的理论分析与试验研究，阐明了执行元件的运行速度与节流阀的通流面积以及负载之间的定量关系。
3) aeration area
通气面积
1.
It is to change the aeration area at the nozzle throat of high pressure chamber in launcher.
该文针对导弹变深度发射提出通过改变发射装置高压室喷管喉部的通气面积来实现发射动力可调。
6) ventilation area
通风面积
1.
Through the analysis on all factors which could influence the temperature in transformer cabin,this paper submits the measures to deal with the temperature rise and the methods to ventilate and drop the temperature,presents the rational selection of the ventilation area,volume and method.
通过对影响变压器室温度的各项因素的分析,提出了应对变压器室温升和通风散热的方法,阐述了通风面积、通风量和通风方式的合理选择,并以天津市某35 kV变电站变压器室为例进行通风设计改造,为变压器室的通风设计及通风设备的选型提供参考。
补充资料：通路
1.开通道路。 2.通畅的路;大路。 3.解决问题的途径。 4.犹对路。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条