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- The experiment results indicated that the output waves are excellent,and that this NCC is a powerful electrical source of low speed,large power motor drive system. 运行结果表明,该变频电源输出波形质量好,运行可靠,是低速大容量拖动控制系统较理想的变频电源。
- Difficulties of Rectification and Sorting Test and It's Counter Measures for Heat Elements in Large Power Motor 大中功率电机热元件整定试验难点及对策
- Discussion on Application of Soft Starter during Starting Large Power Motor Used in Coal Preparation Plant 浅谈软启动器在选煤厂大功率电机启动过程中的应用
- Influence of start-up of large power motors on systems in time of black starts 黑启动时大功率电动机启动对系统影响的研究
- In both cases large power sources are required. 在两种情况中都需要大功率的射频源。
- large power motor 大功率电动机
- Large power of UV lamp enables faster solidifying. 灯管功率大、固化速度快。
- Considerations on Application of Soft-Starting Technology in Larger Power Motor Used in Coal Preparation Plant 大功率电机软启动技术在选煤厂的应用
- There is a large power station in the middle of the railway. 这条铁路的中心处有家大发电厂。
- It adopts SCR with large power to establish the voltage adjustment circuit, so the AC motor can be started with low voltage. 它采用大功率的SCR组成电压调节电路,这样交流电动机就可以低压起动。
- The dissertation proposes a speed-adjusting controller which applied to a large power capacity rare earth permanent magnet sensorless brushless DC motor (SLBLDCM). 本论文主要研究用于鱼雷推进系统的大功率稀土永磁无位置传感器无刷直流电动机(SLBLDCM)的调速控制器。
- Much more powerful motor generators exist for large configurations and for deep exploration. 进行大极距和深部勘探时则使用更大功率的发电机。
- The design theory of driver circuit of large power circulator is discussed. 本文论述了大功率环行器驱动电路的设计理论。
- The ship is driven by two powerful motors. 这艘船是由两台功率很大的发动机驱动的。
- Several small businesses consolidated to form a large powerful company. 几家小企业合并成一家实力雄厚的大公司。
- This machine has been fitted with an electromotor of larger power. 这台机器装配了更大功率的电动机。
- A considerable amount of electric power is generated every day in large power stations,mostly is A. C. 大电站每天都发出大量的电,大部分是交流电。
- A considerable amount of electric power is generated every day in large power stations, mostly is A. C. 大电站每天都发出大量的电,大部分是交流电。
- The primary exploration of large power transformer PD UHF detection method is discussed. 针对大型电力变压器局部放电超高频检测法进行了初探性的研究。
- He bit off a large piece of the apple. 他咬下一大块苹果。
