双语例句
- 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。
权威例句
Dual-band filter networkNovel Dual-Band Filter Incorporating Defected SIR and Microstrip SIRDesign of Tri-Band Filter Based on Stub Loaded Resonator and DGS ResonatorMonolithic narrow-band filter using ultrahigh-Q tunable active inductorsAn original topology of dual-band filter with transmission zerosDesign of Cross-Coupled Dual-Band Filter with Equal-Length Split-Ring ResonatorsDesign of Miniature Planar Dual-Band Filter Using Dual-Feeding Structures and Embedded ResonatorsA miniaturized monolithic dual band filter using ceramic lamination technique for dual mode portable telephonesA miniaturized monolithic dual-band filter using ceramic lamination technique for dual mode portable telephonesStable single-frequency traveling-wave fiber loop laser with integral saturable-absorber-based tracking narrow-band filter