对照装配图，回答问题：读装配图，下列4个零件图哪个是正确的。https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/366fc317a58f40468ca825999578958a.png
举一反三
- 对照装配图，回答问题：读装配图中的零件2，下列哪个视图是正确的。https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/d04ccf4718ba4a149099089434bdd8ef.png
- 对照装配图，回答问题：若要拆装配图中零件3,则必须先拆哪些零件?https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/d5fb181aadfd45ccaf431babf9876072.png
- 读装配图中零件10，下列哪个图是正确的 （ ）<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201912/3e06ba277c804a0184232a92dc4daae8.png"/> A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201912/f552fe75449e4a54ac92d376ccb56c4d.png"/> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201912/ceee8794adba4c09a22636cc1400760a.png"/> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201912/de760892beba4aa0b43f5ad85fa1a8e3.png"/> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201912/bd80973d489b4003904efdee208828b2.png"/> E: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201912/3206dcc5d56c4536b359f5b66ae1fe03.png"/>
- 下列图形中，螺栓连接正确的图是（ ） A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/7a45484d786e474db74349f826963c93.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/dba0aad17572414bb39659e32115f90b.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/00813d1c2e474c62981c3d30dede20fd.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/7399ff9f142444c5b17a0d2e9e2da90f.png" />
- 在图所示的局部装配结构中所包含的零件数是https://image.zhihuishu.com/zhs/onlineexam/ueditor/201909/5ca5239770b540a2a86d8d19a9c3b918.png