polyethylene dielectric
聚苯乙烯介质电容器 polystyrene dielectric capacitor
聚乙烯材质因无机成分单纯，导电介质几乎不存在，因此在绝缘及耐电压性的表现上皆优于现有传统管材。
The inorganic composition of polyethylene material is simple, the conductive medium hardly exists, so that insulation are superior than traditional pipe.
youdao
应用推荐
模块上移
模块下移
不移动