| 1. | Study on cellulose uf membrane prepared by nmmo technologe
工艺纤维素超滤膜的研究 |
| 2. | Study on reducing content of free formaldehyde of uf
降低脲醛树脂游离甲醛含量的探讨 |
| 3. | Yah seen all bud hareton s bit uf a cham er
你除了哈里顿的小屋子，可什么都看过啦。 |
| 4. | Yah mum nt drive him aht uf his heead for nowt
你们不应该让他无缘无故地发一阵疯！ ” |
| 5. | Aw s niver wonder , bud he s at t bothom uf a bog - hoile
“我看他一定是掉在泥塘底下去啦。 |
| 6. | Studies on polyethersulfone - sio2 uf membranes
二氧化硅填充聚醚砜超滤膜 |
| 7. | Recent development of uf as pretreatment for swro desalination
超滤用于海水淡化预处理的研究进展 |
| 8. | Uf - 80 precondensed urea - formaldehyde resin
尿醛树脂 |
| 9. | Effect of pvpk30 and tween80 on performance of hollow uf membrane and structure
80对中空纤维超滤膜结构和性能的影响 |
| 10. | Experimental study on the treatment of mineral oil - bearing wastewater by uf process
含矿物油废水超滤法处理的实验研究 |
