问题
填空题
闭式叶轮主要由（）、（）、（）、轮毂组成。
答案
参考答案：前轮盘；后轮盘；轮叶
搜题请搜索小程序“爱下问搜题”
闭式叶轮主要由（）、（）、（）、轮毂组成。
参考答案：前轮盘；后轮盘；轮叶
Ted: What’s the best restaurant in town? Kay: What kind of food do you like? Ted: __小题1: __ Kay: Well, the French Deli is really good. Ted: __小题2: __ Kay: Yes, it’ s the most expensive restaurant in town. But it has the best service, too. Ted:__小题3: __ Kay: It’ s cheaper than the French Deli, but the food is kind of boring. Ted: __小题4: __ Kay: Oh, that’s a new place. It’s the most popular restaurant in town. Ted: Is the food good? Kay: Yeah, if you like hot curry. Ted:Yeah. I love it! Let’ s go there.
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