对流层纬向风切变
the tropospheric zonal wind shear
全天候风向风速计
all-weather wind vane and anemometer
径向风风速风向
Radial wind speed and direction
风向风速传感器
wind direction and wind speed sensor
无线电自动风向风速仪
automatic radio wind wane and anemometer
风向风速测量
wind direction and speed survey
电接风向风速自记纸
contact anemometer self-recording image