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| poly-1-(2-oxo-1-pyrrolidinyl)-ethylene; crospovidone; cross linked polyvidone; insoluble polyvinylpyrrolidone; polyvinylpolypyrrolidone; polyvinylpyrrolidone; povidone; soluble polyvinylpyrrolidone | |||
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| poly 1-hydroxyethylene; polyvinyl alcohol | |||
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| polytetrafluoroethylene | |||
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| pole | |||
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| polyvinyl acetate | |||
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| polyoxyethylene | |||
| poly: 50 phrases in 6 subjects |
| Astronomy | 30 |
| Construction | 1 |
| Economy | 2 |
| Food industry | 15 |
| Forestry | 1 |
| General | 1 |