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- No brush required; the wax is applied with the sponge on the tube. 无需刷子;可用架管上的海棉擦涂蜡。
- Does PSP3000 have no brush enginery playing with the ISO game? 您的位置:我的知道>游戏>网游>PSP3000没刷机能玩ISO的游戏么?
- The induced synchronous generator has a wide application in bad working situation without exciter and brush,the calculation of its rotor current is the key point to its analysis and design. 感应励磁同步发电机因无刷无励磁机而在恶劣环境下具有广泛的应用前景,其转子电流的准确计算是该种电机原理分析及设计研究的关键。
- AC induction motor will govern speed stepless, no brush、 no spark and long life. 交流感应电机无极调速,无电刷、火花、寿命。
- And dental floss can go where no brush has gone before: between teeth, along the gumline. 而牙线可以进到牙刷不能到达的地方:牙间隙,牙龈边沿。
- Synchronous Generator A synchronous generator is an AC generator haing a DC exciter. 同步发电机同步发动机是配有直流励磁机的同步交流发电机。
- AC induction motor will govern speed stepless, no brush、no spark and long life. 交流感应电机无极调速,无电刷、无火花、长寿命。
- Synchronous Generator A synchronous generator is an AC generator having a DC exciter. 同步发电机同步发动机是配有直流励磁机的同步交流发电机。
- The boundary conditions of scattering heat of synchronous generator are dealed with reasonaby. 对发电机定子散热的边界条件作了妥善处理。
- When internal fault occurs in the stator windings of synchronous generator,there are strong harmonics in the air gap. 同步电机定子绕组发生内部电气故障时,气隙磁场中存在很强的空间谐波分量。
- The air gap magnetic field characteristic of rare earth permanent magnet salinet-pole synchronous generator is studied. 研究稀土永磁凸极同步发电机气隙磁场的特点。
- An inductor alternator is a special kind of synchronous generator in which Both the field and the output winding are on the stator. 感应式交流发电机是一种特殊的同步发电机,其电场及输出线圈皆在整流器上。
- A combinational electric system adaptive stable machinery PSS of synchronous generator which joins infinite maternal wire is designed. 设计一种用于经输电线与无限大母线连接的同步发动机励磁侧组合系统自适应稳定器。
- According to this software,a lot of electromagnet field calculation are made for no-load and load synchronous generator by third harmonic excitation. 利用该软件对三次谐波励磁同步发电机空载和负载时的电磁场进行了大量的计算。
- Even the most careful brushing reaches only three-fifths of all tooth surfaces.And dental floss can go where no brush has gone before: between teeth, along the gumline. 因为即使最认真地刷牙也只能刷到所有牙齿表面的五分之三,而牙线能够到达牙刷从没到过的地方:牙缝和牙龈线附近。
- This paper analyze and deduces the relation function between active and reactive power of synchronous generator ,ratification converter and asynchronous motor. 由同步电机有功功率和无功功率的功角方程推导其有功功率与无功功率间关系式; 由整流装置的有功无功表达式建立其无功有功间关系式;
- The self-exciting, constant-voltage synchronous generator usually can t be excited by itself the remanence voltage, so we setup secondary excitation source (batteries,. 自励恒压同步发电机起励时,依靠发电机的剩磁电压一般无法自建压,所以附加起励电源(一般为电池)。
- The thesis proposed a novel control strategy that is applied to a wind-driven permanent magnet synchronous generator (PMSG) to facilitate harnessing maximum power tracking. 本论文针对风力驱动之永磁式同步发电机提出一套全新的控制策略,使风力发电机具有最大功率追踪的功能。
- A 64-pole, 60-slot permanent-magnet synchronous generator is chosen.The 1.0667 slot-to-pole ratio can not only achieve greater magnetic efficiency, but also reduce cogging torque. 永磁式同步发电机选用64极60槽之结构,其极槽比为1.;0667,不但磁通利用率高,且能抑制顿转矩之产生。
- Why floss? Even the most careful brushing reaches only three-fifths of all tooth surfaces. And dental floss can go where no brush has gone before: between teeth, along the gumline. 为什么要用牙线?因为即使最认真地刷牙也只能刷到所有牙齿表面的五分之三,而牙线能够到达牙刷从没到过的地方:牙缝和牙龈线附近。