• 式仪器,广泛地适用于包装材料,主要用于测定各种单层多层瓦楞纸用于丝绸棉布非纸质材料强度测试

    This instrument is an internation of single and multi-layer and cardboard corrugated cardboard, also can be used for silk, cotton, etc of non-paper-made material strength of resistance test.

    youdao

  • 式仪器,广泛地适用于包装材料,主要用于测定各种单层多层瓦楞纸用于丝绸棉布非纸质材料强度测试

    This instrument is an internation of single and multi-layer and cardboard corrugated cardboard, also can be used for silk, cotton, etc of non-paper-made material strength of resistance test.

    youdao

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