有關(guān)感應(yīng)電動(dòng)機(jī)的中英對(duì)照翻譯-其他專業(yè)(完整版)
【正文】 e winding and a timephase displacement of the exciting voltage. The rotor is formed from laminated electrical steel punching， and the rotor winding consists of bars contained in slots punched in the bars are shortcircuited at both ends by a shortcircuiting barend ring structure， without the laminated core， is called a squirrel smalland mediumhorsepower sizes，rotors are made by casting aluminum into the rotou core， in the larger sizes of ac motors， castaluminum rotors are not pratical， and copper bars are inserted into rotor copper bars are short circuited at both ends by a copper end ring， and the end ring is brazed or soldered onto the bars， sometimes bronze or other alloys are used ti replace copper in making the cage and end size at which the transition between castaluminum and copper rotors takes place varies among motor manyfacturers， but virtually all rotors in motor sizes of several thousand horsepower and above are built with bartype rotors. Another construction feature dependent in motor size is the type o
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