Chopped, the roots are an ingredient in Shrinking Solution (PA7).
切碎的雏菊根是缩小液的一个成分(囚徒，第7章)。
The process was discovered by John Mercer in 1850 when he noticed that cotton undergoes a general swelling and shrinking when it is treated with caustic soda solution.
该工艺是杰恩·默瑟在1850年发明的，他发现棉经过苛性钠处理后，会有膨胀和收缩现象。
The process was discovered by John Mercer in 1850 when he noticed that cotton undergoes a general swelling and shrinking when it is treated with caustic soda solution.
该工艺是杰恩·默瑟在1850年发明的，他发现棉经过苛性钠处理后，会有膨胀和收缩现象。
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