特殊用法acoustic absorbent1.吸音体, 消音材料, 吸音剂carbon-dioxide absorbent1.二氧化碳(碳酸气)吸收剂floating absorbent1.浮动吸收剂interference absorbent1.干扰吸收器, 干涉滤光片lump absorbent1.块状吸收剂neutral absorbent1.中性吸收剂; 中性滤光片panel absorbent1.薄板吸声体polar absorbent1.极性吸收剂powdered absorbent1.粉状吸收剂sound absorbent1.吸声材料ultraviolet absorbent1.紫外线吸收剂