短語(yǔ)詞組短語(yǔ)gust alleviator 陣風(fēng)影響衰減器alleviator r 緩和劑;減輕裝置gust load alleviator 陣風(fēng)衰減器heat -stress alleviator 抗熱應(yīng)激劑 返回 alleviator