泥沙的英文：
silt

reservoir sediment observation
水库泥沙观测

Mud and silt have been continuously deposited in the lake.
泥沙不停地淤积在这湖里。

The channel is almost choked with silt
水渠里淤了很多泥沙。

Great quantities of sand were washed down the hillside by the rain.
雨水把大量的泥沙冲下山坡。

making water into a dirty yellow colour.
黄泥沙使河水变脏呈黄颜色。

All sediment deposition is not injurious
所有的泥沙淤积并不都是有害的。

The bar was formed by the mud and sand deposited here over a long period of time.
河里的泥沙淤积在这里,年深日久便成了沙洲。

He drew in an old basket full of sand.
他打捞上来一只灌满泥沙的旧蓝子。

The harbor has been sanded up by the tides.
那港囗因潮水冲积的泥沙而淤塞。

Will you carry the burden of their lameness?
你肯挟瘸足的泥沙而俱下么？

The riverbed is silted up, so there's no outlet for the floodwater.
河道淤塞，洪水无出路。

Mud and silt have been continuously deposited in the lake.
泥沙不停地淤积在这湖里。

These particles range from coarse silt to sand or pebble size.
这些颗粒的大小变化范围是从粗粉砂级到砂级或细砂级。

Silt earthed up the pool where the children usually swam
淤泥堵住了孩子们平常游泳的池子。

He mobilized wooden boats to dredge up lake-bottom silt
他动员木船挖掘湖底淤泥。