玻璃表面平滑、不变形、无钢化斑。

Its surface is smoothness, does not distort, no spot.

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研究了提高高光泽度铝箔衬纸表面平滑度的方法。

The way of increasing the smoothness of the high-gloss aluminum foil backing paper was studied.

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纸质优良，表面平滑顺畅，比28克彩打纸结实，不易损坏，印刷色彩艳丽。

Good paper, surface smooth, color than 28 grams of paper strong enough, not easy damaged, colorful printing.

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