summer affusionとは 意味・読み方・使い方

To provide a lightweight greening system for covering wall surfaces enabling greening of artificial ground, easily managed, having resistance against high temperature and dryness in summer so as not to make plants stand dead to enable greening in any places such as slanted roofs or walls having difficulty in water retention and affusion.例文帳に追加

人工地盤の緑化が可能な軽量で、管理が容易で、夏の高温乾燥にも耐えて植物が立ち枯れすることなく、傾斜屋根あるいは壁面と言った保水、灌水が困難な場所でも緑化が可能な緑化システムを得る。 - 特許庁