下图中螺钉连接画法错误数量是http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201511/784f801c9c784a1f88e344579f8879ff.png
举一反三
- 下列螺钉连接，画法正确的是（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/41c1e94adfac4cb585889ed6c0415aec.png
- 下面是轴测图的是（ ）。 A: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/748c4269a50a4aa2bfab8b91fd4f0a48.png" /> B: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/fd1616f4949a4f5dbe2d263f38f5bbf6.png" /> C: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/d6dae74b734542a99835980a703c3222.png" /> D: <img src="http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201702/9c9af01bbf134f52be1439f428bb093a.png" />
- 请看下图： 图中A表示的是下列选项中的:http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201608/981db3ad7dd243ccbe67e753a3224923.png
- 请看下图：_图中A表示的是下列选项中的:http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201608/981db3ad7dd243ccbe67e753a3224923.png
- 请看下图： 图中A表示的是下列选项中的:http://image.zhihuishu.com/testzhs/onlineexam/ueditor/201608/981db3ad7dd243ccbe67e753a3224923.png