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。
英英解释
n.
1. someone who is morally reprehensible
2. software used in art and architecture and engineering and manufacturing to assist in precision drawi
