1. This restricts the size of users' spreadsheets, word processing documents, CAD drawings, bitmaps, and so on.
这就限制了用户的电子表格、文字处理文档、CAD图形和位图的大小。
2. I receive CAD drawings of floor plans from the builder. I would like to use these drawings to show space information.
我从承包商那里接收了楼层平面的CAD图形。我想使用他们绘制图形以显示空间信息。
3. In order to improve the design precision and efficiency, a new method of CAD on contour curve in cam mechanisms is presented.
为了提高凸轮机构的设计精度和效率,介绍了凸轮机构轮廓曲线的一种新的计算机辅助设计(CAD)方法。