The problems existed in discharge printing of knitted undershirt cloth were analyzed, such as edge roll, dark color, and color difference prevention and measures are also presented in this paper.

针织汗布在拔染印花工艺中极易出现卷边、色泽萎暗、 印花颜色不一致、 色差等印制问题。文中分析了色泽萎暗及产生色差的原因，并提出了预防措施。

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He did reluctantly make one concession to the cold: He said the undershirt he wore was a little thicker than normal.

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The pharmacist, who lived above the clinic, had come down wearing a loincloth and undershirt.

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But a well-padded undershirt will not protect Vick entirely because of the way Vick plays.

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