问题
填空题
同步电动机是直接用（）按异步电动机的作用原理，作异步起动的。
答案
参考答案：阻尼绕组
搜题请搜索小程序“爱下问搜题”
同步电动机是直接用（）按异步电动机的作用原理，作异步起动的。
参考答案：阻尼绕组
Now, let me you a story. Once a lion saw a fine horse and wanted her. But the horse was very careful and he could not her. Then the lion had idea. He told the that he was a good doctor and could do something for them. The horse was clever. She knew the lion wanted to do. One day when the lion was near the horse, she told him there was something wrong with one of her and the horse asked him to look it over. Of course the lion was to do so. Then the horse lifted (抬起) one of her legs from the ground. the lion looked at her foot, she kicked him the head. The lion fell down. The horse laughed and ran away quickly. How clever the horse was!
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