1) air velocity of the door
门洞处风速
2) critical air velocity
门洞风速
1.
Analyses positive pressure values, critical air velocity and supply air rate of stairwell, antechamber and common antechamber under various test conditions and discusses some problems in mechanical pressurization air supply systems.
分析了几种不同试验工况下 ,楼梯间与前室、合用前室的正压值、门洞风速、加压送风量等问题 ,并对机械加压送风的若干问题作了探讨。
3) Low speed wind tunnel
低速风洞
1.
Researches of dorsal support interference in low speed wind tunnel thrust vector test;
低速风洞推力矢量试验背撑干扰特性试验研究
2.
Experimental research on quick speed-changing device for low speed wind tunnel;
低速风洞快速变速装置实验研究
3.
Investigation of civil airplane force measurement in low speed wind tunnel;
民机低速风洞测力试验技术研究
4) low-speed wind tunnel
低速风洞
1.
Study on the test uncertainty level at high angles of attack for domestic capital low-speed wind tunnels;
国内主力低速风洞大迎角实验的不确定度水平研究
2.
In this paper,a small-size model bracket used in the low-speed wind tunnel experiment of MAV(micro air vehicle) is designed.
描述一种适用于MAV(M icro A ir Veh ic le)低速风洞实验的模型支架;重点介绍该模型支架的结构、工作原理、标定方法、误差影响以及实际使用的效果。
3.
Based on the aerodynamic test of plane models under different positions,the variable angle system used in low-speed wind tunnels is designed in this paper.
基于对飞机模型在不同姿态下进行的空气动力学测试,文中设计了用于低速风洞的变角度系统。
5) high speed wind tunnel
高速风洞
1.
Investigation on dynamic force tests for the stabilizing parachute of the ejection seat in high speed wind tunnel;
弹射座椅稳定伞高速风洞动态测力试验研究
2.
The investigation of engine simulation test with ejector in high speed wind tunnel;
高速风洞引射式进排气动力模拟试验研究
补充资料：多通道电子风速计(见转杯式风速表)
多通道电子风速计(见转杯式风速表)
爹豁笔戮翁ng’粗转杯式风速表。
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