与交流伺服电机相比,直流伺服电机的过载能力( )A.差 B.强 C.相当 D.不能 发布时间:2017-06-09 07:35 │ 来源:www.tikuol.com 题型:单项选择题 问题: 与交流伺服电机相比,直流伺服电机的过载能力( )A.差B.强C.相当D.不能比较
题型:单项选择题 —What do you think of the Qipao(旗袍)Zhang Ziyi is wearing tonight? —This kind of women's dress is typical China. [ ]A. onB. by C. ofD. to 查看答案