E sebelisoang qetellong ea duct ea ka tlung ea moea ho fokotsa lerata la sethala
Likarolo tse tharo tsa Tšireletso, Tlhahisoleseling ea Molumo le Litšoele
Katoloso ea bokahohleng, ho kenngoa ha thekiso
Thepa e botsoalle ea tikoloho, e bolokehileng ebile e tšoarelle
Khokahano eakatee
Tekano ea hau, tšireletso e bolokehileng le ea tikoloho,
Khokahano e potlakileng ea plug ea ho kenya habonolo.
Ka ntle
Tipe e kantle + pp matlafatso, e tiileng ntle le deformation, e ka hatella, bophelo bo monate, bophelo bo bolelele.
Karolo e kahare
Mokoputsi e seng lesela le neng le lohiloeng ka microperous, a utloang pelo, a fetoha le ho feto-fetoha le ho tšoarella ebile a tšoarelle.
Interlayer
Phetoho ea boleng bo holimo ea pobeli ea polebe ea folt, tšireletso ea tikoloho, ho bonolo ho bo etsa.
Mofumahali ea 'molai ea ho amoha chelete e tlase ea frequency ea lerata
Microhole Muffler Desigler, boholo ba likoti bo ka monya khafetsa maqhubu a lerata,
Lerata lena le bonahala le khutsitse k'honeng, 'me maqhubu a molumo a fetoloa mocheso le ho khesoa