average wind speedaverage wind velocitymean relative humiditymean wind speedmean wind velocity平均: average; mean风速: wind speed年平均风速: annual average wind speed等平均风速线: isovent立窑断面平均风速: average velocity in cross section of shaft kiln下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:平均风速,即可在微信中查询翻译