edge filter

• 边缘滤器

edge filter的用法和样例：

例句

1. The filter is now ready for operation.
   这种滤器目前即将投入运转。
2. All the implantation of IVC filter and embolectomy were successful.
   所有下腔静脉滤器植入和手术取栓都获得了成功，效果明显。
3. Plate filters for the cardboard frame, filter material for synthetic fiber filter material, folding the filter material behind the wire mesh support.
   板式过滤器的外框为硬纸板，过滤材料为合成纤维过滤材料，折叠的滤料后面有金属网支撑。