pumiceousとは 意味・読み方・使い方

The low-strength mortar filling used is a mortar prepared by mixing cement with fly ash, SHIRASU (a kind of pumiceous sand), and water.例文帳に追加

地山の空洞に充填される低強度モルタル充填材として、セメント、フライアッシュ、シラス、水を練り混ぜたモルタルを用いる。 - 特許庁

This hand cleaner is obtained by adding and mixing a solvent, a vegetable oil, a surfactant and water with a silas (pumiceous sand) balloon having 40-300 μm particle diameter as a principal component and converting the resultant mixture into a viscous liquid state.例文帳に追加

粒径４０μｍ〜３００μｍのシラスバルーンを主成分とし、これに溶剤と植物性油と界面活性剤と水を添加して混合し粘性液状にしたハンドクリーナー。 - 特許庁

The in-ground heat is stored and retained by utilizing pumiceous porous small-stone like blocks (unglazed porcelain stone, pumice stone, porous hard resin and the like) at a lower section of a heat collecting pipe.例文帳に追加

集熱パイプの下部には、軽石状の多孔質の小石状の塊（素焼陶石、軽石、多孔質硬質樹脂等）を利用して地中の温度を貯留、保温させる。 - 特許庁

This production method of light weight ceramic particles comprises the steps of finely grinding volcanic glassy ore such as fire proof stone, pumiceous sand or liparite to average particle size under 10 μm, adding a foaming agent and pelletizing to 1000 to 100 μm size, and firing and foaming in a fluidizing bed kiln.例文帳に追加

抗火石、シラス、流紋岩の如き火山ガラス鉱物を平均粒径１０μｍ以下に微粉砕し、これに発泡剤を加えて１０００〜１００μｍに造粒し、流動層キルンで焼成発泡させる。 - 特許庁

In the surface treatment method, a high-pressure liquid is jetted to a steel structure from a high-pressure jet nozzle 19 of a water jet device A to peel off the coating on its surface, and to remove rust thereon, the high-pressure liquid with calcite or pumiceous sand being mixed therein is jetted.例文帳に追加

ウォータージェット装置Ａの高圧噴射ノズル１９から鋼構造物に対して高圧液を噴射してその表面の塗装を剥離させ且つ錆を除去する表面処理方法において、前記高圧液中に方解石又はシラスを混入させて噴射する。 - 特許庁

The pH of the Shochu lees of containing 90% or more moisture is neutralized, the neutralized matter is mixed and adsorbed into a porous adsorption body containing at least Shirasu (pumiceous sand) to reduce the moisture content less than 85%, and the mixed and adsorbed Shochu lees are used as the cover material of a controlled final landfill site being a disposal site of waste.例文帳に追加

含水率９０％以上の焼酎粕のＰＨを中和処理し、その中和処理物を少なくともシラスを含む多孔質吸着体に混合吸着させて含水率８５％以下とし、混合吸着させた焼酎粕を廃棄物の処分場である管理型最終処分場の覆土材として活用する。 - 特許庁