Plastic powder adsorption capacity is strong, so the effect of corrosion by the people recognized.

塑粉吸附能力强，所以防腐效果一样受到人们的认可。

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A good way of understanding how rapid protoyping works is to imagine a printer that prints plastic powder instead of ink.

要理解快速原型制作法的原理有个好法子，就是想象打印机使用的不是墨水，而是塑料粉末。

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The timer then opens the lower valve for a fixed period of time, permitting the - plastic powder to discharge from the intermediate chamber.

定时装置随后开启下面的夹管阀并持续一段固定的时间，让塑料粉末从中间罐腔中排出。

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Inside the plastic case is a non-toxic aluminum powder, mixed in with some plastic beads to keep the powder flow smooth and consistent.

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Popular items include gherkins from the Spree forest and sausages from Thuringia, as well as Rot-Weiss toothpaste, Spee washing powder and chicken-shaped plastic egg cups in various colours.

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The frame is no longer assembled from laser-etched wood, instead there's a powder-coated steel frame with PVC plastic sides to help shield the various moving parts and lend an air of professionalism to the affair.

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