英语词汇sand and gravel怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The water was always laden with pebbles, gravel, and sand, known as glacial outwash, that was deposited as the flow slowed down.
水里总是遍布鹅卵石、砾石和沙子——它们被称为冰水沉积，是在水流减缓时沉积下来的。
2
The commonest spaces are those among the particles—sand grains and tiny pebbles—of loose, unconsolidated sand and gravel.
最常见的空间是那些由松散的、未固结的砂和砾石组成的颗粒（沙粒和小卵石）之间的空间。
3
Most shallow aquifers in sand and gravel deposits produce lower yields, but they can be rapidly recharged.
"大多数沙石中较浅的蓄水层贮水量少，但可以迅速再生。

单词	sand and gravel
释义	sand and gravel 美/ s?nd ?nd ?ɡr?vl / 简明释义沙和砾石：沙和砾石是一种常见的建筑材料，由细沙和较大的砾石组成。它们通常用于混凝土制作、道路建设和土地填充等领域。网络释义短语 1 sand and gravel 砂砾石 ; 砂卵石层 2 sand and gravel size 砂石粒径 3 waste sand and gravel 废砂石双语例句 1 The water was always laden with pebbles, gravel, and sand, known as glacial outwash, that was deposited as the flow slowed down. 水里总是遍布鹅卵石、砾石和沙子——它们被称为冰水沉积，是在水流减缓时沉积下来的。 2 The commonest spaces are those among the particles—sand grains and tiny pebbles—of loose, unconsolidated sand and gravel. 最常见的空间是那些由松散的、未固结的砂和砾石组成的颗粒（沙粒和小卵石）之间的空间。 3 Most shallow aquifers in sand and gravel deposits produce lower yields, but they can be rapidly recharged. "大多数沙石中较浅的蓄水层贮水量少，但可以迅速再生。
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