CAD computer-aided design.

计算机辅助设计。

youdao

No more pictures of a rotating auto chassis, no visual engineering design, no CAD (computer- aided design) for buildings, kitchens, highways, etc.

没有自动旋转底盘的图像，没有视觉工程设计，没有用于建筑、厨房、高速公路等的CAD(计算机辅助设计)。

youdao

Computer graphics hardly exist. No more pictures of a rotating auto chassis, no visual engineering design, no CAD (computer - aided design) for buildings, kitchens, highways, etc.

计算机图形几乎不会存在。没有自动旋转底盘的图像，没有视觉工程设计，没有用于建筑、厨房、高速公路等的CAD(计算机辅助设计)。

youdao

In these days of CAD (computer-aided design) the structures of Constantin Brancusi, Georges Vantongerloo, El Lissitsky and Vladimir Tatlin may feel quaint.

WSJ: The Concrete Challenges of Abstraction | Inventing Abstraction | By Tom L. Freudenheim

Students in the program learn to use computer-aided-drafting (CAD) to design a photovoltaic system, they learn about the sorts of issues that come up when designing such a system, and they learn about the installation and maintenance of such systems.

FORBES: Could Going Solar Save Teacher Salaries?

He didn't own a computer-aided-design, or CAD, program.

FORBES: Easy Designer