题目内容
斗式提升机物料的装入方法分为 、 两种。
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斗式提升机物料的卸料方法分为 、 、 三种。
(Gao Xing is introducing Chinese cuisine to Thomas.)Thomas:Oh, I’m hungry. I’d like to try some real Chinese cuisine. __1__Gao Xing:Well, it depends. You see, there are eight kinds of famous Chinese cuisine, for instance, the Sichuan cuisine, and the Hunan cuisine.Thomas: __2__Gao Xing: That’s right. If you like hot dishes, you could try some.Thomas:__3__Gao Xing:Then there’s the Cantonese cuisine and the Jiangsu cuisine. Most southerners like them.Thomas:__4__Gao Xing: That must be hot pot!Thomas:Oh, yes. __5__ I’d like very much to try it. __6__Gao Xing: We can find it in most restaurants here. I know Beifang Restaurant is very popular.Thomas:That’s it! Let’s go!A. Where can we find it?B.What would you recommend?C.What about the dishes most Chinese like?D.I recommend crispy and fried duck.E.They are both spicy hot, I’ve heard.F.How can it be so spicy?G.I’ve heard a lot about it.H.I didn’t expect it to taste so good.I.They might be too hot for me.
耦合电感的顺接串联应该是异名端相接的串联。
互感元件反向串联时，起增强总磁链的作用，等效电感增大。
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