问题
问答题 简答题
汽轮发电机主要由哪几部分组成？
答案
参考答案：
汽轮发电机主要由定子和转子两部分组成。其中定子主要由机座、定子铁心、定子绕组和端盖等部分组成；转子主要由转子锻件、励磁绕组、护环、中心环和风扇等部分组成。
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汽轮发电机主要由哪几部分组成？
参考答案：
汽轮发电机主要由定子和转子两部分组成。其中定子主要由机座、定子铁心、定子绕组和端盖等部分组成；转子主要由转子锻件、励磁绕组、护环、中心环和风扇等部分组成。
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study very hard. Others have trouble 2._____ on well with people like their parents and classmates. Jiu, a second-year junior student 3._____ Fujian, could not understand his teacher and was doing 4._____ in class. He became so worried about it 5._____ he started to cut his fingers (手指) with a knife. Another student, 14-year-old,from Guangzhou, was 6._____ of exams. She got very worried, and 7._____ she looked at the exam paper, she couldn't think of anything to write. Many students won't ask for help. Some think they will look stupid if they go to see a 8._____ . Others don't want to talk about their secrets. An expert on teenagers has the following 9._____ for teens: ▲ 10._____ to your parents or teachers often. ▲Take part in group activities and play sports. ▲Go to see a doctor if you feel unhappy or unwell. |