過濾層：98%高靜電熔噴布，吸附及過濾細微粉塵

過濾層：98%高靜電熔噴布，吸附及過濾細微粉塵

結果 (英文) 1:

Filter layer: 98% high electrostatic melt blown cloth, adsorb and filter fine dust

結果 (英文) 2:

Filter layer: 98% high static melt blown cloth, absorb and filter fine dust

結果 (英文) 3:

Filter layer: 98% high electrostatic melting spray cloth, adsorption and filtering fine dust