mold fossilとは 意味・読み方・使い方

The production method of the wastewater treatment material includes a first step in which leaf mold and/or sludge, carbon powder, common soil, shellfish fossil, iron powder and carbon liquid are prepared as a raw material and these materials are mixed with a determined ratio to be agitated, and a second step in which a solidifying material is added to the mixed and agitated material to be agitated.例文帳に追加

原材料となる腐葉土及び／又は汚泥、炭素粉、一般土、貝化石、鉄粉、炭素液を準備し、これらの原材料を所定の比率で混合して攪拌する第１段階と、混合して攪拌した材料に、固化材を添加して攪拌する第２段階とを含むことを特徴とする、排水処理材の製造方法が提供される。 - 特許庁