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- frequency conversion loss 变频损耗
- Frequency conversion control of master pump motor. 主泵马达变频控制。
- The main pump uses frequency conversion control. 主泵采用变频控制。
- Extruder and hual off adopt AC frequency conversion technology. 挤出机、牵引机等采用交流变频控制技术，调整方便。
- Main electromotor adopt import frequency conversion tecnical. 主电机采用进口变频技术。
- A minimum conversion loss of 20.6 dB is achieved with a drive level of 14dBm at 7.65GHz. 当本振率f_p为7.;65GHz、功率为14dBm时;测得的变频损耗为20
- Come in and out bottle is easy. Frequency conversion adjusting speed. 进、出瓶流畅,变调速、方便连线。
- A integrated Ka band fourth harmonic mixer with very low conversion loss using a novel 1-D EBG structure was presented. 介绍了一种全集成微带四次谐波混频器,该混频器采用了一种新型电磁带隙结构,可获得很低的变频损耗指标。
- A data recombination method is used and an innovative frequency conversion algorithm is proposed for field division scan, and therefore field division display without brightness loss is realized. 采用数据重组方法对像素数据进行分场存储，创造性地采用了变频方法对存储数据进行分场扫描，从而实现了无亮度损失的分场显示。
- For CPW sub-harmonically pumped diode mixer, in up-converter operation, the conversion loss is 12.75 dB, input power at the 1-dB gain compression point is 3 dBm. 次谐波共面波导二极体混频器为利用有限地之共面波导作为传输线，可减少传输线之辐射损耗、抑制高次项模态并可增加布局的方便性。
- Net belt with inner-circulation, ad just speed steplessly of frequency conversion to regulate speed. 网带内循环,无级调速或变频调速。
- Frequency conversion speed adjustment ensures the equality and placidity of the glass transport. 速度变频调速,传送均匀平稳。
- Standard configuration is sidle frequency conversion motor drive; optional configuration is servo motor drive. 标准配置横行变频马达驱动,可选购横行伺服马达驱动。
- When LO signal with the power of 9 dBm at 36.5 GHz is injected,a conversion loss of 7 dB and DSB NF of 11.5 dB are obtained. Also,the RF to IF and LO to IF isolation of 40.5 dB and 31 dB are obtained,respectively. 当本振在36.;5 GH z有9 dBm的功率输入时;混频器有7 dB的变频损耗;双边带噪声系数11
- PLC control system,frequency conversion adjusting speed,high degree automatization. PLC控制系统，变频调速，自动化程度高。
- EAL-68 with small amount of additive is suitable for R407C in frequency conversion rotary compressor of YZB-20R. EA L-68型 POE润滑油加入少量添加剂可以作为 R40 7C的 YZB-2 0 R型变频压缩机用油
- Duble frequency conversion struchre, simplfied structure.easy to maintain, less wear and “long time”. 双变频简约机械结构，易维护，磨损少，寿命长。
- Drive and control part: adopting AC frequency conversion speed, drive step by step, digital closed loop control system. 五、传动及控制部：采用交流变频调速，分步传动，全数字闭环控制系统。
- Status of discharge is shown by waveform and numeric retracing automatically withou frequency conversion. 放电状态采用波型直观显示，全数字自动跟踪无须变频调节。
- A kind of multi-function frequency conversion therapeutic device based on MPU PIC16F716 is designed. 摘要设计了一种基于PIC16F716单片机实现红外遥控的多功能变频治疗仪。
