I-Noise Barrier, ebizwa nangokuthi izindonga ze-acoustic/ izithiyo zomsindo.ikakhulukazi esetshenziselwa ukuhlukanisa umsindo nokunciphisa imigwaqo enguthelawayeka, umzila ohamba ngaphansi komhlaba, izindlela ezihamba phambili, ujantshi wesitimela, imigwaqo eyinhlanganisela ephakeme neminye imithombo yomsindo.Ingahlukaniswa ngohlobo lokubonisa isithiyo somsindo we-insulation ehlanzekile yomsindo, kanye ne-compound s ...
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