The product description for any food or food additive shall not contain exaggerated or false advertising.

食品、食品添加剂的产品说明书，不得有夸大或者虚假的宣传内容。

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Conventional hot dogs use sodium nitrite, the synthetic version of the additive, while natural and organic versions use celery powder or celery juice to preserve their product.

传统的热狗使用的是一种叫硝酸钠的人工合成的添加剂，而天然或有机型的热狗则是用香芹粉或香芹汁来为产品防腐。

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Product development includes not only the discovery and development of a new drug but also, for example, providing a new longer-active anti-oxidant additive to an automobile engine oil.

产品开发不仅包括一种新药的发明和生产，还包括，比如说，给一种汽车发动机提供更长时效的抗氧化添加剂。

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To do so Summy had to designate the additive a defective product.

FORBES: Demonizing for Dollars

This pilot institute will bridge the gap between basic research and product development for additive manufacturing, provide shared assets to help companies, particularly small manufacturers, access cutting-edge capabilities and equipment, and create an environment to educate and train workers in advanced additive manufacturing skills.

WHITEHOUSE: The White House

This technique is considered an additive manufacturing technique not unlike 3D printing that builds a product layer by layer.

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