Autodesk Autocad 2021 |link|

上述问题意味着，在部署 AutoCAD 2021 之前，用户务必在自己的硬件环境下进行充分的测试，尤其是在老旧硬件和自定义配置较多的生产环境中。

Mastering Autodesk AutoCAD 2021: A Comprehensive Guide to Features, Workflows, and Performance

A key part of the AutoCAD 2021 ecosystem is its specialized toolsets, which are included with a subscription. These toolsets add intelligent objects and industry-specific libraries on top of the core AutoCAD platform. Autodesk Autocad 2021

If you prefer the legacy behavior of the Trim command, change the system variable TRIMEXTENDMODE from 1 (Quick) to 0 (Standard).

Aesthetic Considerations

Create complex parts from primitive shapes using the Intersect , Fillet , and Shell commands.

64-bit Microsoft Windows 8.1 or Windows 10 (Version 1809 or higher). For the draftsman, the engineer, or the architect,

AutoCAD 2021 represents a mature, stable, and feature-rich environment that respects the legacy of the software while boldly stepping into the cloud era. For the draftsman, the engineer, or the architect, it remains the digital pencil that builds the world.