GB/T 35227-2017地面气象观测规范风向和风速国家标准
英文:Specifications for surface meteorological observation—Wind direction and wind speed GB/T 35227-2017介绍: 国家标准《地面气象观测规范 ...
英文:Specifications for surface meteorological observation—Wind direction and wind speed GB/T 35227-2017介绍: 国家标准《地面气象观测规范 ...