但公众依然为之担忧，因为没有关于二恶英排放的数据，这种有毒物质会在塑料和其他合成材料燃烧的时候被释放出来。

But it continues to raise concerns because there are no figures for dioxins - the toxins released during the burning of plastic and other synthetic materials.

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该装置将继续满足其他严格的性能要求，确保快速启动和高质量的光输出，以及在夹具材料减少有毒物质。

The fixtures will continue to meet other strict performance requirements that ensure quick start-up and high quality light output, as well as reduced toxics in the fixture materials.

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此外，有些食具也是用三聚氰胺为材料加工而成的，这些食具本身比较安全，但是在微波炉高温加热中会分解有毒物质。

Besides, some food utensils are made of melamine material, these utensils themselves are safe, but will be degraded into toxic substances during microwave heating.

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