| 1. | The design of low frequency narrow band - pass quartz crystal filter
低频窄带石英晶体滤波器的研制 |
| 2. | Generic specification of crystal filters
晶体滤波器总规范 |
| 3. | The enterprise shenzhen keci crystal co . , ltd . deal in crystal filters
的供应单内包括石英过滤器及相关服务。 |
| 4. | Bpcf band - pass crystal filter
带通晶体滤波器 |
| 5. | Design of super narrow band and comb - shaped multi - channel photonic crystal filters
超窄带和梳状多通道光子晶体滤波器设计 |
| 6. | Variable crystal filter
可变晶体滤波器 |
| 7. | Bandpass crystal filter
带通晶体滤波器 |
| 8. | The defect states of the multi - periods of photonic crystal filter for wavelength division multiplexed
用于波分复用的缺陷态复周期结构光子晶体滤波器的研究 |
| 9. | Piezoelectric filters . part 2 : guide to the use of piezoelectric filters . section one - quartz crystal filters
压电滤波器.第2部分:压电滤波器使用指南.第1节:石英晶体滤波器 |
| 10. | Piezoelectric filters ; part 2 : guide to the use of piezoelectric filters ; section 1 : quartz crystal filters ; identical with iec 60368 - 2 - 1 : 1988
压电滤波器.第2部分:压电滤波器使用指南.第1节:石英 |
