acoustical absorptionとは 意味・読み方・使い方

ACOUSTICAL ABSORPTION PANEL FOR RAILWAY VEHICLE例文帳に追加

鉄道車両用吸音パネル - 特許庁

To provide acoustical material capable exhibiting excellent sound absorption effect by increasing film vibration.例文帳に追加

膜振動を増大させて優れた吸音効果を発揮させることができる吸音材を提供する。 - 特許庁

To provide metal fittings for installing an acoustical panel having an improved oblique incident sound absorption coefficient onto the wall surface of a structure and the mounting structure of the acoustical panel using the metal fittings.例文帳に追加

斜入射吸音率を向上させた防音パネルを構造物の壁面に取付けるための取付金具及びその取付金具を用いた防音パネルの取付構造を提供する。 - 特許庁

In the sound absorption structure or the sound-insulating wall top-section sound absorber, a section between a porous acoustical board such as an aluminum fiber porous acoustical board 3 and a sound insulating board 1 or a bottom-section semicylinder 7 made of a metal plate is filled with the empty PET bottles 2 or the empty cans 17 through a partition board 4.例文帳に追加

アルミニウム繊維系多孔質吸音板３等の多孔質吸音板と遮音板１または金属板製の底部半円筒７の間に間仕切り板４を介して空のペットボトル２または空缶１７を充填した吸音構造体または防音壁頂部消音装置。 - 特許庁

The acoustical material is constituted so that a sound absorption peak is located in low/middle frequency ranges being 200 to 2000Hz and it can exhibit sound absorption effect in the low/middle frequency ranges.例文帳に追加

この吸音材は、吸音ピークが２００〜２０００Ｈｚという中・低周波数域に位置し、中・低周波数域で吸音効果を発揮できるように構成されている。 - 特許庁

In the glare-shielding acoustical panel 1 for the road in which a sound absorbing material is housed in the contours 2 made of a metal plate in which a large number of openings for sound absorption are formed to front sections (front plates 4), the back sections (back plates 5) of the contours 2 are composed of the glare-shielded metal plate.例文帳に追加

多数の吸音用開口を正面部（正面板４）に設けた金属板製外郭２の内部に吸音材を収納した道路用防眩性防音パネル１において、前記金属板製外郭２の背面部（背面板５）を、防眩処理した金属板で構成する。 - 特許庁

To provide inexpensive open-cell foams having excellent cushioning properties, durability, flexibility, acoustical properties, water absorption properties, breathability, heat resistance, chemical resistance, water resistance, thermal insulation properties, recycling properties, low temperature impact properties, productivity and the like.例文帳に追加

本発明は、クッション性、耐久性、柔軟性、吸音性、吸水性、通気性、耐熱性、耐薬品製、耐水性、断熱性、リサイクル性、低温衝撃性、生産性等に優れた安価な連続気泡押出発泡体を提供することを目的とする。 - 特許庁