内锥外柱式轴承与外锥内柱式轴承的装配过程大体相似,修整时不同点是只需修整()A、外锥 发布时间:2017-11-25 15:18 │ 来源:www.tikuol.com 题型:单项选择题 问题: 内锥外柱式轴承与外锥内柱式轴承的装配过程大体相似,修整时不同点是只需修整()A、外锥面B、外柱面C、内锥孔D、内柱孔
题型:单项选择题 补全对话。A: The summer 1_____ will begin next month. 2_____ are you 3_____ to do? B: My father is going to 4_____ us to Kunming. We'll 5_____ our friends there. A: I think they'll be very happy to 6_____ you. B: Sure. What about 7_____ ? A: I want to go to the beach (海滩), It's very 8_____. B: Yeah, I think we'll have a 9_____. 查看答案