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- Open-loop Stepping Drive of AC Servo Motor 交流伺服电机的开环步进运行
- It possesses outputs of AC, DC, AC pulse and DC pulse current. 它可以输出矩形波交流、直流、交流脉冲和直流脉冲四种电流。
- Visitors were amazed at the soaring drive of our shipbuilders. 参观者对我国造船工人的冲天干劲感到惊奇。
- Dents in golf clubs can affect the drive of your golf club. 金属桶高尔夫球俱乐部能影响你的驾驶高尔夫球。
- Analysis and Simulation Research of AC Drive System for Shanghai Metro Line No. 上海地铁二号线交流传动系统的分析与仿真研究。
- A rounding up and driving of cattle to new pastures or to market. 驱赶牛群圈集并驱赶牛群到新的牧场或市场
- He was sending a drove of sheep to market. 他正赶着一群羊上市。
- Rick is doing the driving of the big red car. 在开大红车。
- DTC directly calculate and control the torque of AC drive in the stator reference frame. 直接转矩控制在定子坐标系下计算和控制交流电机的转矩，采用定子磁场定向控制，直接对逆变器的开关状态进行最佳的控制。
- The relation between of AC physical quantity and DC phys. 介绍了恒容量输出的整流变压器交流物理量与直流物理量之间的关系,并给出了计算实例。
- Manufacturer of AC power source equipment for testing. 生产检验之用的交流电源设备。
- They were amazed at the soaring drive of our oil workers. 他们对我国石油工人的冲天干劲感到惊奇。
- Direct Torque Control(DTC)is a new technology of frequency conversion timing after Vector Control(VC) in the field of AC drive systems. 直接转矩控制是交流伺服系统中继矢量控制之后的一种新的控制方式。
- All-Digital PWM Variable Frequency Variable Speed Drives of AC Motors with PWM-IC and Microprocessor PWM-IC和微机组成的全数字化PWM交流电机变频调速系统
- SAMS Seagate's Advanced Multi Drive System 希捷高级多硬盘系统
- In the drive of the wind and sleet they pushed in on one another. 风雪交加之下，他们相互挤在一起。
- Seagate's Advanced Multi Drive System 希捷高级多硬盘系统
- A CAD system of AC arc welding transformers called AWVTCAD was studied. 本文对交流弧焊变压器的计算机辅助设计系统进行了研究，简称“AWVTCAD”，结果表明利用该系统对弧焊变压器设计，不仅能提高计算精度与速度，而且也减轻了设计者的劳动强度及降低设计成本。
- The water treeing in samples under a series of AC voltage is detected. 对交流电压下抑制水树枝的产生和成长也做了研究。
- Studies features of target identification and orientation of AC MMW fuze. 摘要对交流毫米波引信的目标识别与定位方法进行研究。
