问题
问答题 简答题
电动机的选择包括哪些内容？
答案
参考答案：
电动机的选择包括：
（1）电动机容量
（2）电动机电压等级
（3）电动机额定转速.
（4）电动机结构型式.
（5）电动机的种类
搜题请搜索小程序“爱下问搜题”
电动机的选择包括哪些内容？
参考答案：
电动机的选择包括：
（1）电动机容量
（2）电动机电压等级
（3）电动机额定转速.
（4）电动机结构型式.
（5）电动机的种类
When Bill and Kate married(结婚), neither of them had much money, so they were not able to __44__ a house. Two years later, Bill’s father died (去世了) and ____45____ him some money, so they bought a house..When they moved into ___46___ for the first time, one of Bill’s friends sent him a bottle of wine _____47____ a present. The bottle was in a paper box. At that time, Bill and Kate had a lot of ____48___to do. They had to clean the house and decided where to put their TV sets, beds, cupboards, desks and tables. They were so busy that they forgot about the bottle of wine. They put it in a cupboard and didn’t ____49___open the paper box. A few months later, when they had a baby, Bill __50___ some friends to his house. He thought of the wine and found it out from the cupboard. It was so sweet. Bill had never thought that would be the best present for the wonderful party for his wife and his baby.
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