Suppose you are programming a drawing or CAD program.

假设您正在编写处理各种形状的绘图或 CAD 程序。

youdao

Because I use a 3d CAD program that shows placement of all parts, screws, everything.

因为我使用能显示所有零件、螺丝钉、一切部分安装位置的3d CAD程序。

youdao

Based on two dimensional MHD mathematical model of nozzle arc, a CAD program is developed for SF6 circuit breaker design.

在建立的喷口电弧二维磁流体动力学数学模型的基础上，开发了SF_6断路器的CAD软件。

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You could learn a CAD program -- or you could invest in an industrial 3D scanner.

ENGADGET

DeltaCad: This easy-to-learn CAD program can produce scaled house plans and maps, as well as business cards, forms, signs, labels, and flow charts.

CNN: Top 10 hot graphics tools

Ott got out her laptop, opened an engineering CAD program and, on-the-spot, created what Howard described: an aggressive climbing shoe with a downturned toe like a banana.

FORBES: Design A New Foot If The Shoe Does Not Fit -- Laser Sintering a Prosthetic Leg