沉降英语怎么说

作者：杨超月

Consolidation settlement occurs mainly in clays or silts .
压缩沉降主要出现在粘土或粉沙中。

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。

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。

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。

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。

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。

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。

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。

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。

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。