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- variable speed model 变速型
- The drill has variable speed control. 这钻机有变速控制。
- Accelerator Non-contact continuously variable speed system. 无极变速系统。
- Independent variable speed drives on telescoping section. 套车部件的自变数速度驱动器。
- Variable speed is almost essential if drilling is to be accurate. 如果钻孔要精确,则可变速度是必不可少的。
- Contolled by microcomputer , displayed by LED , stepless variable speed . 采用微电脑控制,LED显示,无级调速。
- Adopt multi-function digital frequency inverter, and stepless variable speed. 采用多功能数显变频器,无级变速;
- Variable Speed Buffing Wheel: Another luxury for the serious clayer. 多速打磨轮:软陶爱好者的另一样奢侈品。
- A cooperation control strategy of variable speed control (VSC) and on-ramp control were presented from overall optimization, and the corresponding model and algorithm were established. 并从全局最优的角度,提出了以路段服务流量最大为目标的可变限速和人口匝道联合控制策略,建立了相应的模型及算法;
- The result shows that the structure of speed model conforms to the impact factor of actual motor speed, which indicates that the method is effective. 结果表明,约简之后的速度模型结构与实际调速系统中影响电机转速的因素相符合,从而表明该算法是有效的。
- Coarse material is conveyed by a stream of air to variable speed whizzer-separator. 粗料由空气流输送到变速风力选粉机那里。
- Li Dongdong,Chert Chen.Wind speed model for dynamic simulation of wind power generation system[J].Proceedings of the CSEE,2005-25(21):41-44 (in Chinese). [1]李东东;陈陈.;风力发电系统动态仿真的风速模型[J];中国电机工程学报;2005;25(21):41-44
- Tongue shaped design vibrator. It comes with a powerful micro motor with variable speed control. 小圆点设计震动舌头:配备超静音微型强劲马达之无段变速按摩器。
- Using importation system of infinitely variable speed,can adjust productional speed. 采用进口无级变速系统,可调节生产速度。
- An idea of design is provided for asynchronous m otor of variable frequency variable speed in this paper mainly. 本文主要为变频调速异步电动机的设计提供一条思路。
- For this reason, it has the absolute advantage to adopt the technique of variable speed constant frequency (VSCF). 为了提高风能的利用率,变速恒频(VSCF)风力发电技术有其绝对的优越性。
- Based on the dynamic modeling in state space, the state space model of GPS ise established: constant speed model and constant acceleration model. 2、建立了GPS系统的状态空间模型:定常速度模型和定常加速度模型。
- The papers study the technology of variable speed drive in electric submergible pump. 本文主要论述了潜油电泵系统变频调速的应用技术。
- A cutting speed model and a tool working angle model were used to analyze the effects of cutting speed and working angle variations on machining quality and tool lifetime during noncircular turning. 为了分析非圆车削过程中切削速度和刀具工作角度变化对工件加工质量和刀具使用寿命的影响,建立了非圆车削切削速度和刀具工作角度的数学模型。
- For variable speed drives, a speed set-point box should also be provided, with indicator of running current. 针对不同速度的驱动器,还应该提供带有当前运行指示器的速度置位点框。