sand-bag

基本解释

It is incomparable with my sand bag.
这个跟我的沙袋简直不能比。
When using padding, anchor the pillow down with a sand bag or a non-reflecting heavy object so it doesn't move.
当使用填充物的时候，要用沙袋或者不会有声反射的重物把它压着，这样它就不会移动。
The breach was stopped up with sand bags.
这处裂口用沙袋堵住了。
The entrance was blocked up with sand bags.
入口处用沙包堵没了。
In order to improve the liquidation sand and silt crossbedded foundation synthetically in a highway,the improved sand bag wells have been used.
某高速公路软粘土与可液化砂土互层地基用加强型袋装砂井进行处理,但标准贯入试验检测结果显示此方法对可液化砂层的挤密效果不明显。