| 1. | Consolidation settlement occurs mainly in clays or silts .
压缩沉降主要出现在粘土或粉沙中。 |
| 2. | They sediment toward the bottom of the centrifuge tube at a velocity .
它们以某一速度向管底方向沉降。 |
| 3. | Separation is obtained by means of a series of mixers and settlers .
靠混合器及沉降器的手段来实现分离。 |
| 4. | Typically these sludges settle rapidly but do not compact very well .
这些污泥一般沉降迅速，但并不很紧密。 |
| 5. | The supply of sediment is insufficient to offset the rate of subsidence .
沉积物的补给不足以抵偿沉降的速率。 |
| 6. | Central deposition of particles is favored by rapid and shallow breathing .
轻向快速的呼吸有助于粒子的中心沉降。 |
| 7. | Additional settling overnight reduced the residual iron to essentially zero .
再经一夜的沉降，残余的铁可降到近乎没有。 |
| 8. | Figure 9-1 is a simplified representation of a horizontal simple gravity settling chamber .
图9-1是简易卧式重力沉降室的简图。 |
| 9. | 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。 |
| 10. | The setting velocity of a particle directly characterizes its reaction too flow .
单颗泥沙沉降速度直接表现出它对水流的反作用。 |
