在盖舌封面上粘贴有及时封口条带，在封舌处沿封套宽度扎有撕裂痕孔线。

The front surface of the cover lip is affixed with an instantaneous sealing strip. The seal lip is provided with a tearing trace notched-line along the widthwise direction of the cover.

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在盖舌封面上粘贴有及时封口条带，在封舌处沿封套宽度扎有撕裂痕孔线。

The front surface of the cover lip is affixed with an instantaneous sealing strip. The seal lip is provided with a tearing trace notched-line along the widthwise direction of the cover.

youdao