 |
| |||
| poly-1-(2-oxo-1-pyrrolidinyl)-ethylene; crospovidone; cross linked polyvidone; insoluble polyvinylpyrrolidone; polyvinylpolypyrrolidone; polyvinylpyrrolidone; povidone; soluble polyvinylpyrrolidone | |||
| |||
| poly 1-hydroxyethylene; polyvinyl alcohol | |||
| |||
| polytetrafluoroethylene | |||
| |||
| polyvinyl acetate | |||
| |||
| pole | |||
| |||
| polyoxyethylene | |||
|
poly : 50 短语, 6 学科 |
| 一般 | 1 |
| 天文学 | 30 |
| 建造 | 1 |
| 林业 | 1 |
| 经济 | 2 |
| 食品工业 | 15 |