They continued working for ten days and succeeded in designing a production prototype.

他们连续工作了10天，最后成功地设计出生产原型。

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By the customer design requirements, our company to provide design and technical information, and trial production prototype.

由客户提出设计要求，我公司为客户提供设计方案和技术资料，并样机试制。

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In 2005, the 9th prototype achieved sustained flight times, laying the foundation for a viable and successful pre-production prototype to be developed.

在2005年，第九原型实现持续飞行时间，为建立一个可行的和成功的前生产原型开发。

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Next, prototype production begins, and each model is run through a safety check.

FORBES: Anything But Child's Play

Lots of need to move innovations through design, product development, marketing, derivative designs, prototype production, design for manufacturing, short-run specialty items and even prolific variation creation.

FORBES: Innovation Ain't So Easy Mr. President - Think Google, Not GE

Audi is cagey about whether the prototype will go into production.

FORBES: The Audi A3 Electric Goes Old School To Take On BMW, Tesla