1) weak wind speed area
低风速区
2) 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。
6) very low velocity
极低风速
1.
However, K 1 and K 2 may change significatly for the hot wire at the very low velocity, especically less than 1ms -1 becau.
然而在极低风速下 ,特别是 1m/ s以下 ,由于热线的传热机理发生变化 ,所以 K1 和 K2 也出现了显著的变化 。
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