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- 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。
- Frequency conversion of continuous wave is realized by using two-dimensional quasiperiodic nonlinear photonic crystal. 利用两维准周期非线性光子晶体实现了准连续波的频率转换。
- 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。
- Come in and out bottle is easy. Frequency conversion adjusting speed. 进、出瓶流畅,变调速、方便连线。
- The experimental results show that the method is very effective for both the multicomponent signals consisted of the LFM’s and nonlinear frequency modulation chirp signals. 实验结果表明, 该方法对由多个LFM信号构成的多分量信号和非线性调频信号都非常有效。
- The digital and analog methods are both used to solve many important problems of instrument design, such as spectral fold-over and nonlinear frequency analysis method. 设计中综合使用数字和模拟的方法，解决了数据采样折叠噪声、非线性频谱分析方法建立等核心问题。
- It is discussed the influence of nonlinear frequency chirp to the transmission of 2nd-soliton in optical fibers by solving nonlinear Schr?dinger equation. 摘要从非线性薛定谔方程出发，研究了初始非线性频率啁啾对二阶孤子脉冲传输行为的影响。
- nonlinear optical frequency conversion 非线性光频转换
- 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。
- 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。
- Smode nonlinear frequency modulated signal S型非线性调频信号
