marsh farmとは 意味・読み方・使い方

To efficiently recover pollutants without dispersing them to the surroundings, in a flocculate recovery device which is used for purification treatment of water of a pond, a marsh, a river, a lake, a port, a well, water supply and sewerage facilities, a fish farm or the like and uses especially a flocculant made of a magnetic material-bonded polymer.例文帳に追加

池、沼、河川、湖、港、井戸、上・下水道施設及び養魚場等の水の浄化処理に使用され、とりわけ磁性体結合ポリマー製凝集剤を用いた凝集物回収装置であって、汚濁物質を周囲に拡散する事なく効率よく回収する。 - 特許庁