Raws li cov chaw lag luam tau qhib ntau dua thiab niaj hnub, qhov kev xav tau ntawm kev tswj lub suab nrov tau dhau los ua neeg nyiam.Acoustic panels tau ua pov thawj los daws qhov teeb meem no.Acoustic panels feem ntau hu ua suab-absorbing panels tsim los tswj lub suab nrov.Th...
Tam sim no, suab rwb thaiv tsev panels tau dhau los ua cov khoom siv kho kom zoo nkauj sab hauv ntau dua.Lub strip-shaped tsim ua rau lub suab rwb thaiv tsev panels saib yooj yim thiab zoo nkauj, thiab haum rau ntau yam scenes....
Muaj ntau yam ua homework los ua kom txaus siab rau cov rooj tog zaum.Ua ntej tshaj plaws, koj yuav tsum paub yuav ua li cas xaiv lub rooj tsavxwm.Tam sim no, ntau cov khoom ntoo ecological boards, khoom ntoo ntau txheej boards, particle boards, thiab lwm yam ....