| 1. | Many natural fibers decay rapidly when exposed to aerobic cultures .
许多天然纤维在需氧菌的侵袭下则迅速腐坏。 |
| 2. | Micro-occlusion was more important for tougher surfaced natural fibers than for smooth, round man-made fibers .
微观的吸留现象在表面粗糙的天然纤维上比在光滑的圆形化学纤维上较为重要。 |
| 3. | In the case of natural fibers biological degradation will occur when the fiber is retained with the sludge in the treatment plant .
就天然纤维而论，当纤维附在处理站的污泥上时，可能发生生物降解。 |
| 4. | Natural fibres ( cotton , wool , silk & flaxramie )
天然纤维(棉、毛、丝麻及苎麻) |
| 5. | I prefer to wear clothes made of natural fibers
我更喜欢穿天然纤维织成的衣服。 |
| 6. | Textiles - natural fibres - generic names and definitions
纺织品天然纤维术语 |
| 7. | I am allergic to clothes not made of natural fibers
非天然纤维做的衣服，我穿了会过敏。 |
| 8. | Specification for thimbles for natural fibre ropes
天然纤维绳用套管规范 |
| 9. | Glossary of terms used in fiber - part 1 : natural fibres
纤维用术语汇编.第1部分:天然纤维 |
| 10. | Tensile strength tests of natural fibres
天然纤维的抗拉强伸强度试验 |
