The 'h' Bridge design built on one of the existing PCB's, basically just one complete controller circuit and two output stages linked together at the input of the optocouplers.

' h '桥梁设计建立在一个现有的印刷电路板的，基本上只是一个完整的控制器电路和两个输出阶段联系在一起，在输入光电耦合器。

youdao

When the car was first built, the design was viewed as highly original.

这种车刚造出时，其设计被认为是独具匠心。

《牛津词典》

In around 8 A.D., the Romans built the Colosseum, which remains the world's best-known stadium and continues to inform contemporary design.

在公元8年左右，罗马人修建了斗兽场，它现在仍是世界上最著名的体育场，同时仍在对当代设计产生影响。

youdao

After a number of experimental geodesic domes were built, industry began to understand the value of the design.

VOA: special.2010.05.30

What could you do with business applications and tools that are integrated-by-design yet built-to-flex to evolving business demands?

FORBES: Conducting A Symphony Of Complexity: The Practice Manager

That aging design, built around an old-fashioned spinning disk drive, can hardly be called the future of Apple.

FORBES: Is It Time For Apple To Kill The Click Wheel?

It was almost a reality and perhaps the most ambitious design never built.

BBC: The landmark buildings that never were