“液体蛋白质沉降在锅上任何的隐蔽以及裂缝中，然后你加热，这时才真正地在锅里烹饪食物。”她说。

"That liquid protein was going down in any nook and cranny in the pan and then you turned on the heat and literally you cooked the food into the pan," she said.

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一种检测复合材料完整性的技术是利用热传导性：检验员在飞机的一个区域放上一个加热器，如果有一些受损的裂缝，就会改变热的传导，这一些改变就会被热敏感摄像头捕捉下来。

One technique to test composite material takes advantage of heat transfer. Inspectors place large heaters next to a section of the plane.

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