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- JIA Yang,SHEN Jianzhong.Finite elecment method analysis of stepped ultrasonic horn with different transitional section[J].Technical Acousticsl,2006,25(17):75-81. [5]贾杨;沈建中.;带过渡段阶梯形变幅杆的有限元分析[J]
- Finite element analysis of stepped ultrasonic horn 阶梯形变幅杆的有限元分析
- YU Hongper,Design of non axes symmetry ultrasonic horn and reseach of the smooth transitional section for stepped ultrasonic horns[J].Acoustics and Electronics Engineering,1994,33(1):9-13. [3]俞宏沛.;非轴对称变幅杆的设计及阶梯形变幅杆圆滑过渡的研究[J]
- Finite element analysis of stepped ultrasonic horn with different transitional sections 带过渡段阶梯形变幅杆的有限元分析
- stepped ultrasonic horn 阶梯形变幅杆
- The parameters of equivalent four? terminal networks of the single cosine type ultrasonic horn are derived. 推导出余弦形单一超声变幅杆的等效四端网络参量.
- This paper mainly study the design and application of half-wavelengths coniform ultrasonic horn . 本论文主要研究半波长圆锥形超声聚能器的设计和应用。
- This graph has important instructiviy function.By use the software to count the pure coniform ultrasonic horn’s parameter, we can rapidly and accurately obtain the results. 论文第三章对聚能器固有频率的有限元解法做一般性的推导，定性判断影响聚能器固有频率的因素，为聚能器的修正设计提供参考基础。
- An equipment with ultrasonic horn, which has three frequencies and adjustable power, has been designed based on the development of sonochemistry and industry flow of Bayer Process. 根据声化学反应设备的进展以及拜耳法种分的工艺流程，自行设计
- At zero input reactance of ultrasonic horn,the resonance frequency equation is evaluated,and the magnification coefficient of loaded cosine longitudinal ultras-onic horn calculated. 当变幅杆的输入抗分量为零时,计算了余弦形负载变幅杆的纵向振动共振频率方程和放大系数。
- An improved ultrasonic horn of the cosine type is studied.The frequency equation, formulae for calculating the performance parameters and the four-terminal network parameters are given. 摘要推导了改进的馀弦形超声变幅杆的频率方程、各参数的计算公式以及等效四端网络传输矩阵参量，并与其它类型的变幅杆进行比较。
- Stepped type ultrasonic horn with transitional section of cosine type 余弦形过渡段阶梯形变幅杆研究
- exponential type ultrasonic horn 指数型变幅杆
- A standing-wave-type stepping ultrasonic motor using the alternative operation of two bending vibration modes on the stator has no accumulative errors without the feedback. 摘要利用环形定子的两个弯振模态交替工作的原理设计的一种驻波型步进式超声电机具有开环控制下无累积误差的特性。
- Study on stepped type torsional ultrasonic horn with transitional section of cosine-like type 带类余弦过渡段阶梯形变幅杆扭转振动特性研究
- HE Xiping,CHENG Cundi.Equivalent four-terminal networks of the longitudinal ultrasonic horns[J].Journal of Shaanxi Normal University (Natural Science Edition),1994,22(1):87-88. [7]贺西平;程存弟.;纵振型超声变幅杆的等效四端网络[J]
- He stepped up so as to be able to speak. 为看得更清楚，他上到高处。
- My boss was too old to work well. He stepped down. 我的老板年龄太大，做不好工作了，他上星期离了职。
- The man stepped in and asked for my father. 那个人走进来求见我父亲。
- She stepped aside to let them pass. 她站到一边让他们走过去。
