如图所示，空心圆轴扭转时，横截面上的切应力分布规律是（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/f98b51c1178a45f9b76c95b48b31528c.png
举一反三
- 如图所示，空心圆轴扭转时，横截面上的切应力分布规律是（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/f98b51c1178a45f9b76c95b48b31528c.png
- 内外直径分别为d和D的空心圆轴，则横截面的极惯性矩和抗扭截面系数分别为（ ）。 A: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/3a9bd70d601a40fc986078c736ee534e.png"> B: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/ffa8ddd27d974b72aadfbdb98196edf4.png"> C: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/d4b4be29679b4e33ae4cff612d2b291c.png"> D: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/ff03855cb8ba4e278973e1cfc8560323.png">
- 如图所示，空心圆轴扭转时，横截面上的切应力分布规律是（）。http://imag...b76c95b48b31528c.png
- 低碳钢圆截面试件受扭转力偶作用，如图所示。破坏时试件（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/5cad13fc145a47c79ae587c0d2a5706b.png
- 低碳钢圆截面试件受扭转力偶作用，如图所示。破坏时试件（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201902/5cad13fc145a47c79ae587c0d2a5706b.png