工程用各种滤芯英文说法PP一般级熔喷式滤心 Melt-Blown Filter CartridgesPP深度绝*孔径滤心 Absolute Rated Filter Cartridges深度缠绕式滤心 Wound String Filter Cartridges活性碳滤心 Activated Carbon Filter Cartridges大流量折迭式高流速滤心 High Flow Rate Pl
