| 1. | The package should n't carry written message .
包裹内不得夹带书信。 |
| 2. | As its height is increased entrainment lessens .
当它的高度增加时，夹带就减少了。 |
| 3. | For years he has been smuggling watches through customs .
多年来他一直夹带手表过海关。 |
| 4. | Another problem is the large carbon loss by entrainment .
另一问题是大量的碳夹带损失。 |
| 5. | When entrainment occurs these solids must be recycled .
发生夹带时，这些颗粒必须循环回去。 |
| 6. | Solid is entrained by rising bubbles to form the bubble wave .
固体被上升气泡夹带形成气泡尾涡。 |
| 7. | The settling precipitates can also entrap colloids which it passes bringing them down .
正在沉降的沉淀物也能夹带胶体使其沉淀。 |
| 8. | For given solids and vessels the entrainment is very sensitive to gas velocity .
对给定的固体颗粒和容器，其夹带量对气速非常敏感。 |
| 9. | Her former apprehensions, now with greater reason restored, left her no doubt of the event .
她过去的恐惧现在夹带着更多的理由卷土重来，使她对结局毫不怀疑。 |
