下列键连接,画法正确的是( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/bac8a523591a4796a479aa59a4cb67ed.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
- 下列螺栓连接画法正确的是()。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/a2a72beead024105b50a0d0e7b917bda.png
- 下列螺栓连接画法正确的是( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/a2a72beead024105b50a0d0e7b917bda.png
- 下列螺柱连接,画法正确的是()。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/38b53f4668454991842b502802578c5b.png
- 画法正确的旋转剖视图是( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201811/479019d916484fb4892ffbce72c46521.png