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- When using a single phase motor, use belts of 1 inch longer than those shown in the right.-hand table. 单相马达时，请使用比表中的尺寸长1英吋的皮带。
- They counted four phase s in a cycle: new moon, half moon, full moon and half moon. 他们把四个阶段算做一个周期：新月、半月、满月和半月。
- When using a single phase motor, use belts of 1 inch longer than those shown in the right -hand table. 单相马达时,请使用比表中的尺寸长1英吋的皮带。
- The QPM gratings with two phase shifting domains and four phase shifting domains were numerically calculated, and the mechanism of the bandwidth enhancement was explained. 数值计算了引入两个相移域和四个相移域的QPM光栅，并解释了引入相移后带宽加宽的机理。
- Two trapezoids are the same in shape and hold a common winding as the bottom side, while the midpoint of the common winding is the ground of four phase systems. 2个梯形形状相同，并具有共同的底边，其中点为四相系统的公共点。
- In the field of improving transient stability and damping of power systems, the performance of ASVG is better than that of synchronous regulating phase motor and SVC. 另外，在提高系统暂态稳定性、阻尼系统振荡等方面，ASVG性能大大优于传统的同步调相机及SVC。
- In-amps can be used for motor monitoring (to monitor and control motor speed, torque, etc.) By measuring the voltages, currents, and phase relationships of a three-phase ac phase motor. 仪表放大器能通过测量电压、电流和三相交流马达的相位关系进行马达监控(监控马达速度、转矩等)。
- SRM can be designd in multi-phase in theory.The more phase number, the more electron switch componeat needed, the more complex circuit, the more the cost, so three or four phase is common. 摘要开关磁阻电动机原理上可以制成多相结构，相数越多，则需要的电子开关元件越多，线路越复杂，成本更高，因此一般多制成三相或四相结构。
- They are usually presented in boxes of four which indicate the four phases of the moon. 月饼通常是每盒里装四块，代表月亮的四个变化阶段。
- It's important to note that not every Migraineur (a person with Migraine disease) experiences all four phases. 但并非每个偏头痛患者都经历四个阶段。
- J. M. Guiness , ”Advantages of five phase motors in microstepping drive”, IEEE, 1994. 李仲文，”微步进技术的新面貌”，机械月刊第十九卷第十一期，1993。
- Chinese catering industry is flourishing with four phases of great-leap-forward development. 摘要中国的餐饮业经过四个阶段的跨越式发展，已呈现出一派繁荣的景象。
- The means of "Four Phases" by VB was introduced to urban bus transit demand forecast in Guangzhou Development Zone. 摘要采用基于VB编程的“四阶段法”对广州开发区公共交通需求进行了预测。
- Individual eventing consisted of four phases: dressage, cross-country, and two phases of show-jumping. 骑手与同一匹马的组合参加规定的三项马术比赛。
- KDF series have two kinds of products, direct drive type and belt drive type.Can choose three phase and single phase motors for direct drive type. KDF系列有直联传动和皮带传动二种，直联传动根据需要可配用三相和单相电机。
- There are four phases of Ethernet development, Ethernet, Fast Ethernet, Kilomega Ethernet, 10G Ethernet. 以太网的发展经历了以太网、快速以太网、千兆以太网和10G以太网四个阶段。
- repulsion and induction type single phase motor 推斥感应型单相电动机
- Single phase Motor technical data 单相电动机的性能参数
- Carbonation process of interval bubbling carbonation method to produce super-fine calcium carbonate is a four phases slurry reaction process. 间歇鼓泡碳化法生产超细碳酸钙的碳化过程是一个四相浆态反应过程。
- Single phase motor with electromagnetic brake 单相付电磁刹车马达
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
