The high-quality chemical sheet 鞋用化学片
Low positioned chemical sheet 港宝片位置太低
Chemical Sheet Characteristics 化学片特点
Chemical safety data sheet 化学物质安全资料单
chemical tempering glass sheet 化学钢化玻璃薄板
Chemical pretreatment technology of sheet and its fittings was discussed before they were sprayed lacquer.
讨论了薄板及其配件在喷漆前的化学预处理工艺方法。
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。
Addition of fines to a chemical pulp significantly improves sheet consolidation and many dry sheet strength properties.
加入细料到化学浆中可大大提高纸页紧度和许多干纸页强度性质。
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