装配式钢闸板
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Decorative patterns on stainless steel sheet was fabricated through silk screen printing, etching and chemical colouring, patterns obtained were clear and have good decorative result.
采用丝网印刷、蚀刻、化学着色等工艺方法进行不锈钢板图纹装饰，所得图纹清晰，装饰效果明显，具有广泛推广价值。
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