将本研究合成的PVDC共聚胶乳应用于牛皮纸、纸质餐臭专用纸板和纸浆模塑餐具的涂布加工。

In the applying experiment, the Kraft paper, initial dish paper sheet and molding paper dish were coated by PVDC emulsions.

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检验瓦楞芯纸及牛皮纸样，其直立方向之耐压强度。配合各种附件可测试纸板之竖压强度、胶合强度及平压强度。

This tester is used for testing the ring crush strength of the paperboard. With the proper accessories (optional), it's also available to test the column compress, ring crush.

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牛皮纸及纸板，但书写，印刷或类似用途的除外。

Kraft paper and paperboard, other than that of a kind used for writing, printing or other graphic purposes.

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