sound wool

常见例句

Office Room: mineral wool sound-absorption ceiling board, composite floor board, 2.65 meters floor height.
办公间为矿棉吸音板吊顶，复合地板铺地，层高2.65米。
Testing and investigation of Sound Absorption Coefficient and Sound Attenuation show sound-absorbing wool materials have excellent sound absorption properties.
通过对羊毛吸声材料的吸声系数与声衰减能力的测试，发现其吸声性能优良。
Slag wool sound-absorbing panel is a kind of top grade decorative material integrating decoration, sound absorption, fireproofing, cold& heat insulation , and energy-saving to a whole.
矿棉装饰吸声板，是集装饰、声隔音、火阻燃、冷绝热、能绝缘八大特点于一体的高级装饰（体建筑）料。