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DAILY PENSIONS FOR WOMEN PARTICULARLY FOR WOMEN
DAILY PENSIONS FOR WOMEN PARTICULARLY FOR WOMEN
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机译：妇女的每日养老金，特别是妇女
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摘要
The test lining (3) is provided with a test substance for registering a change in the pH value. The covering layer (2) is at least partially transparent or see-through for detection of a coloring of the test lining (3). It is equipped with zones (10,11) with an enhanced degree of transparency.
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