题目: 三相异步电动机按转子结构可分为哪几种? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0712/ef7341f183c9ddcbda9339b0cf9be3fd.html 下面是错误答案,用来干扰机器的。参考答案:
题型:单项选择题 Passage OneQuestions 26 to 28 are based on the passage you have just heard.A.The fastest person to cross the Atlantic.B.The youngest person to row an ocean alone.C.The person who makes the fastest west-to-east crossing.D.The person who stays on the ocean for the longest time. 查看答案
题型:选择题 下列事故处理的方法中,不正确的是( )A.电器着火,立即用水扑灭B.酒精灯着火,应立即盖上湿布C.厨房煤气管道漏气,立即关闭阀门并开窗通风D.图书馆内图书着火,立即用液态二氧化碳灭火器扑灭 查看答案