砂砾 meaning in Chinese
land waste; [地] gravel; granule: grit
◇砂砾泵 [机械工程] gravel pump; 砂砾草 gravelweed
Examples
- Detritus usually consists of gravel, sand and clay .
岩屑通常是由砂砾，沙和粘土组成的。 - Suction devices are inadequate in gravels or very porous soils .
吸水装置对砂砾或非常疏松的土壤是不适用的。 - The channel is filled with noncompactible sand, or with sand and gravel .
水道内由不可压实的砂或砂砾物质充填。 - Small nodules, like oversized gravel, have been found in waters as shallow as 100 feet deep .
人们在100英尺深的水中已经发现了象特大的砂砾那样的小结核。 - The bows of the canoe grounded upon the gravelly beach with a gentle motion, and a sound barely audible .
独木舟的头部触到了湖岸的砂砾，发出了隐约可闻的沙沙声。