问题
填空题
因曲轴前端的()最大,所以减振器多装于前端。
答案
参考答案:振幅
因曲轴前端的()最大,所以减振器多装于前端。
参考答案:振幅
小题1: B: Oh, I am going to visit my grandfather on Saturday evening. A: 小题2: B: I have to take the piano lessons. A: Oh! 小题3: B: Well, Friday is fine. A: Friday? That’s tomorrow! OK. We can have it then. 小题4: B: Sure. 小题5: A: In my house at half past four. B: Great! See you then. A: Bye! |