标注图中四个直径为10毫米的圆时尺寸数字应注写为（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/48056f85d5cc45a3bb2452699591c9d7.jpg
举一反三
- 标注图中四个半径为5mm的圆角时尺寸数字注写为（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/4d9912c7e02b40c383164d9d3237e246.jpg
- 如图所示，直线AB为（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/dfb1565b2fb44cc1aef33f674923a401.jpg
- 设http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/5f9f81d9a1184c2eb383cb81ebbe2768.png，若http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/410a0d9f8b4a4f82a6818a45f4a3b450.png，http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/637f75734cb849caa773da5377f55f5e.png，http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/29aefd40f6c54e788587a2115dd02467.png，则http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/631634fcf7854ec88eedede14de7c1de.png之间的大小顺序为（ ）<br>
- 如图所示，平面Q是（ ）。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/f64165122ca44db88f2ec5c80c118ab9.jpg
- 下列尺寸标注正确的是（ ） A: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/79ed6f04ee2f415c917c9f280eccf07e.png"> B: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/4677ac7155c849bebe9d2ffd7458f4c4.png"> C: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/489ad68ff6294831bc43fa08990b59b7.png"> D: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201906/e829c514224942f1926c1823be08d3e7.png">