stopping sprinkler systemとは 意味・読み方・使い方

To provide a frost fall sensing automatic sprinkler system automatically not only sprinkling water but also stopping the flow of water at a given temperature in a place to which commercial power source is not supplied so as to reduce sprinkling work for the protection from frost fall on a tea plantation.例文帳に追加

商用電源が引かれていない所で散水のみだけではなく止水動作も所定温度で自動的に行い茶畑の降霜予防の散水作業の軽減化を図った降霜感知自動散水装置を提供する。 - 特許庁