目前日期文章:201404 (3)

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Powder coating is the youngest of the surface finishing techniques that is still in use today. It was first used in 1967 in Australia by Allan Davies.

Powder coating is the simple technique of applying dry paint to a part such as metal or plastic, and after the final coating is the same as a finished 2-coat wet paint job. Powder coating can be applied in two ways; either by lowering an item into a bed of powder which may or may not be electrically charged, or the powder paint is electrically charged and sprayed onto the part. After being coating with dry paint, the part is placed in an oven and the powder particles melt and combine to form a permanent layer of paint.

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年底的總考試結束後,馬來團體服西亞的中小學生將迎來7周左右的長假。和中國學生一樣,馬來西亞的學生也有假期作業要完成。馬來西亞的華文教育是由政府出資的,在華文學校,假期裏練習正楷字就是不少學生的作業。

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  圓雕作爲壽山石作爲傳統的雕刻雞血石技法之一,因其表現題材豐富,廣泛地應用于不同的石材雕刻中,一直是壽山石雕作品中最爲常見的雕刻樣式。經典的壽山石圓雕作品,常常能夠准確而細膩地表現出雕刻主題,並且意蘊深厚,值得細細品味。除了在壽山石章上出現的扭頭圓雕之外,單獨的圓雕擺件因其形制更大、細節更爲精致,更能夠讓我們感受到圓雕作品的獨特魅力,其中以人物圓雕尤甚。

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