когда звук волн, падающих в нее, это может вызвать пробелы в воздухе вибрации; вязкого торможения за счет трения воздуха и стенок пор, так что значительная часть звуковой энергии в тепловую был израсходован.
featurestrong water-oil resistence / reusablefunctionFR,antibacterial,high porosityUsesair,water,filter oil Industry StandardGB (Polyether and polyester)
featurestrong water-oil resistence / reusablefunctionFR,antibacterial,high porosityUsesair,water,filter oil Industry StandardGB (Polyether and polyester)
ProductSpecification: Trade Name:Adhesive Backed, Brushed Nylon with foam backing/Self Adhesive Flock Material and Notice Bo
featureAbrasion resistance, toughness, anti-vibrationfunctionFRUsesprecision instruments transport of ProtectionIndustry StandardBS-5852 or TB117
featureAbrasion resistance, toughness, anti-vibrationfunctionFRUsesprecision instruments transport of ProtectionIndustry StandardBS-5852 or TB117
featurestrong water-oil resistence / reusablefunctionFR,antibacterial,breathableUsesair,water,filter oil Industry StandardGB (Polyether and polyester) ape
ProductSpecification: Trade Name:Pink eva packaging foam/colorful thick with good quality eva foam sheetMaterial:polyethylene foamThickness:Could be customized acco
featurestrong water-oil resistence / reusablefunctionFR,,high porosityUsesair,water,filter oil Industry StandardGB (Polyether and polyester) aperture (5pp
featurestrong water-oil resistence / reusablefunctionFR,antibacterial,breathableUsesair,water,filter oil Industry StandardGB (Polyether and polyester) ape
помощь**
Добавить в избранное
Отложенные товары
