When the power machines of wind-tunnel work such as alternating-current machine governor and direct-current machine governor and relay, they will bring about strong interference.
风洞中交流电机调速器、直流电机调速器及继电器等动力设备运行时将产生强干扰。
Meanwhile has the very good compatibility to the kind of parameter different direct current machine.
同时对个种参数不同的直流电机均有很好的适应性。
The paper briefly describes the theory of direct current sensor based on magnetic potential self-balance and feedback compensation and the structure of prototype machine based on this theory.
磁势自平衡回馈补偿式直流传感理论是在电抗器磁势自平衡原理与差值电流回馈补偿原理的基础上，将两者相结合而形成的一种新的传感原理与方法。
Through direct device access, the influence of Virtual Machine (VM) on system performance could be decreased. Meanwhile, current device drivers could be used by guest operating systems.
虚拟机对设备的直接访问可以减小系统开销，并充分利用现有的驱动程序。
This paper introduces the application of the programmable controller, the direct current velocity modulation system, the frequency inverter and the electronic CAM switch in chamfering machine.
介绍可编程控制器、直流调速系统、变频器、电子凸轮开关在倒棱机中的应用。
The seeding machine USES direct current, needs not to be manually carried for spreading, and can be connected with a battery jar of the tractor.
此播种机最主要的特点是使用直流电，无需人力背负及播撒，可以连于拖拉机的电瓶上。
It can use alternative electric welding machine or direct electric welding machine while the usage current is 140-160A.
交 流电焊机或直流电焊机均可使用，使用电流140～160安培。
The utility model belongs to the technical field of electric machines, particularly a high-voltage direct-current permanent magnetic small and special electric machine.
本实用新型属于电机技术领域，具体涉及高压直流永磁式微特电机。
The utility model belongs to the technical field of electric machines, particularly a high-voltage direct-current permanent magnetic small and special electric machine.
本实用新型属于电机技术领域，具体涉及高压直流永磁式微特电机。
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