在平衡密封设计中，筒式釉封采用了新型耐磨金刚砂材料，具有常年无故障性能。

In the design of balanced seal, the barrel type seal has adopted a new-type material of wear resistant corundum to enable no failure for many years.

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我中心专业生产销售金刚砂耐磨地坪材料，集产品研制生产、规划设计、工程施工于一体。

I center specializing in the production of carborundum wearable Floor sales materials, product development and production sets, planning and design, project construction in one.

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“玻璃雕绘画艺术台屏”其画面部分是以玻璃为原材料，运用金刚砂雕刻技术和玻璃涂料喷绘技术相结合而完成的。

The picture part of carving and painting table screen is made of glass, by carving with emery and painting with glass paints.

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