If additional delay or cost is involved, such drawings, data and other technical information shall only be used upon the written request of the Purchaser.

若因此会误期或使价格增加，则只能按买方原来书面要求采用原图纸、数据和其他技术资料。

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The Pentagon is the biggest purchaser of cutting-edge technologies and technical services in the world, but as I will demonstrate, its myopic approach to industry minimizes the economic benefits of spending all that money.

FORBES: How The Pentagon's Policies Hurt U.S. Manufacturing