Cat litter or sand for icy walkways.

用于铺在冰冷的通道上猫砂或者是沙土。

youdao

So some of the surplus glass is down-cycled into construction aggregates or sand for filtration systems.

因此有些剩余的玻璃被降级处理为聚合物或过滤系统的沙。

youdao

If you are in a hurry, you can pour water or sand over already cool coal to turn out any remaining fire.

如果你时间比较急，那么你可以倒一些水或者是沙子把火苗扑灭。

youdao

Engineers have found that wetlands, grassy fields and soil or sand filters can take in stormwater with different levels of pollution and release water with a relatively constant cleanliness.

VOA: standard.2010.08.04

Two-thirds of the white South remained in those classes we've come to call the yeoman farmers, the poor whites, or the sand hill farmers, as they were sometimes called.

三分之二的白人家庭属于这个阶级,我们称他们是约曼农民,贫穷的白人,或者没有地的农民

耶鲁公开课 - 美国内战与重建课程节选

They drill down to the shale, then go sideways and inject high-pressure water, sand or other material into the rock.

VOA: special.2009.10.23

When it comes time to descend, there are two ways down: walk back down along the crest you climbed up or sand-ski down the slope.

CNN: Romancing the dune in Namibia

The lorry was reported to be carrying either gravel or sand.

BBC: Asian workers die in UAE accident

Most dirt composition is high in either clay or sand.

CNN: X-rated yards save the environment