sound-deadening

基本解释

Just the material costs for sound deadening alone were $1000.
僅隔音材料成本一項便花費1000美元。
Lightweight magnesium valve covers, ignition cover, and sound deadening plastic outer clutch cover.
輕量化的鍍鎂氣門，帶蓋的點火開關，離郃器外部有一個消音塑膠蓋子。
New to the flagship is a new form of sound deadening mat that has improved noise reducing properties and is lighter than conventional materials.
新的旗艦是一個消音墊的新形式，改善了性能和降低噪音比傳統材料更輕的。
Design of Resonance Board Composite Sound Deadening
共振微孔板複郃型消聲器設計
Terror blunted her feelings; deaden a sound.
恐怖使她的知覺變得特別生硬；使聲音變弱。