更换异步电动机的编码器时,要做编码器的自整定() 发布时间:2017-05-15 13:34 │ 来源:www.tikuol.com 题型:判断题 问题: 更换异步电动机的编码器时,要做编码器的自整定()
题型:判断题 —How do you like your new school, Kate?—It’s great. It is very clean and beautiful, ________ it is a little bit small.A.ifB.andC.unlessD.although 查看答案