寧波(bo)旗辰儀器有限公司專業提供樓板撞(zhuang)擊(ji)聲(sheng)(sheng)(sheng)(sheng)(sheng)隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)測量(liang)AWA6290測量(liang)解(jie)決方案(an): 1.樓板撞(zhuang)擊(ji)聲(sheng)(sheng)(sheng)(sheng)(sheng)隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)測量(liang)適用于建筑構件隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)測量(liang) 隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)測量(liang)主要測量(liang)發聲(sheng)(sheng)(sheng)(sheng)(sheng)室和受聲(sheng)(sheng)(sheng)(sheng)(sheng)室兩側不同(tong)中(zhong)心頻率下的聲(sheng)(sheng)(sheng)(sheng)(sheng)壓(ya)級(ji)差。根(gen)據傳播途徑的不同(tong)分(fen)為(wei): 1)建筑構件的空氣聲(sheng)(sheng)(sheng)(sheng)(sheng)隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)測量(liang);2)樓板撞(zhuang)擊(ji)聲(sheng)(sheng)(sheng)(sheng)(sheng)隔(ge)聲(sheng)(sheng)(sheng)(sheng)(sheng)測量(liang)。