Sand gravel cushion is a kind of ground cushion treatment, it is widely applied because of its low cost.
砂砾石垫层是换填垫层法的一种，由于其比较经济，因此在实际工程中的应用比较广泛。
There have three decisive questions need to solve while drilling in sand gravel layer. The first question is drilling footage.
在砂卵石地层中勘察钻探时，要解决三个关键性的问题：一是钻进进尺问题；
During the rehabilitation construction of 1985, the asphalt facing was covered by the sand gravel with a stone pitching surface.
1985年对该坝采用砂砾石料覆盖和沥青混凝土面板加固等综合措施进行了处理。
After reviewing a few design methods of sand gravel filters, a new design method of filter using broad graded materials is proposed in the paper.
本文在回顾了滤层保砂性设计的几种方法后，提出了广级配砂砾滤层保砂性的设计计算式。
This paper describes the technique adopted in the construction of the cement-stabilized sand gravel base of the urban roads in the city of Yinchuan.
本文对银川市城市道路水泥稳定砂砾基层施工技术进行探讨。
Lime industrial solid waste stabilized sand gravel is applied in base of highway pavement structure. Without stopping traffic, construction can proceed.
用二灰砂砾作公路路面结构的基层，可在不中断交通情况下施工。
Whether the natural sand gravel stratum in the river bed would serve as the foundation of the superhigh faced rockfill dam or not was one of the key technical problems of the project.
河床天然砂卵砾石层能否作为超高面板坝坝基是该工程的关键技术问题之一。
To ensure the quality of the deck, the quality of sand gravel aggregate, cement, additives, leveling of slope face and erection of lateral forms, and the collapse degree were controlled strictly.
为保证面板的质量，对砂石骨料、水泥、外加剂和坡面平整度、侧模安装质量及混凝土的塌落度等进行了严格的控制。
Sediment as you know, is material like sand, gravel, fossil fragments that is transported by natural processes like wind, water flow or the movement of glaciers.
如你所知，沉积物是通过风、水流或冰川运动等自然过程输送的物质，如沙子、砾石、化石碎片等。
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。
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。
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。
The prospector panned off bits of sand and gravel scooped from the bed of a stream.
探矿者淘选从河床中挖出的少量含金泥砂和沙砾。
We dug our pans into black sand and gravel and began swirling and sifting until only a large tablespoon's worth of material was left.
我们在采金锅里装进黑色的沙土和砾石，开始不断的摇动和筛选，最后只剩下一汤匙那么多的东西。
The fossils were embedded in sand and gravel that were likely laid down by a river.
这块化石嵌在了可能是某条河流所沉积的沙和砾石之中。
They used special microfibers, rather than coarse bits of gravel and sand, to strengthen the cement.
他们用特殊的超细纤维来替代粗糙的砂石颗粒，以强化水泥。
Other natural resources to be found in Belarus include peat deposits, small quantities of oil and natural gas, granite, dolomitic limestone, marl, chalk, sand, gravel, and clay.
白俄罗斯其他已被探明的自然资源包括泥炭、石油、天然气、页岩、石灰石、泥灰土、白垩、沙、砂砾、黏土。
Additionally, samples from glacial and non-glacial sand and gravel aquifers consistently had more occurrences of trace elements in groundwater than samples from other aquifers.
另外，从冻土带和非冻土带及其蓄水砂石层中的地下水样品的分析情况来看，微量元素的含量也超出了其它地区的含量。
Minimize the amount of water your toilet uses with each flush by putting a plastic bottle (a large pop bottle will do fine) filled with sand or gravel in the toilet tank.
想减少冲马桶时的用水量，你可以把一个装满沙子或小石子的塑料瓶（汽水瓶也可以），放在水箱里。
So in the construction industry concrete is the stuff that results when you mix cement with filler material like sand or gravel.
因此在建筑业范围内，混凝土是水泥与沙或沙砾等填充物混合之后的产物。
Thy seed also had been as the sand, and the offspring of thy bowels like the gravel thereof; his name should not have been cut off nor destroyed from before me.
你的后裔也必多如海沙，你腹中所生的也必多如沙粒。他的名在我面前必不剪除，也不灭绝。
The wind booms down the curved length of the trailer and under its roaring passage he can hear the scratching of fine gravel and sand.
风沿着拖车的轮廓呼啸着打转，他都能听到沙砾在风中发出刮擦声。
Sand, gravel, clay, grass, drains, irrigation and a precise tracing on its slopes and surfaces create the ideal conditions for the sport of baseball at the highest level.
沙、砾石、粘土、草、排水、灌溉和对山坡及其表面精准的监控，使棒球运动的理想条件达到最优化。
A coarse sieve used for sifting out fine particles, as of sand, gravel, or coal.
筛子：一种粗筛，用于筛选优良的东西，比如沙子、碎石或者煤。
Sandstone and conglomerate are the consolidated equivalent of sand and gravel.
砂岩和砾岩辨别是砂和砾石凝结的产品。
Dark gray line of sight was filled with the Gobi Desert, coarse sand with gravel scattered like gravel.
视线里弥漫着灰黑色的戈壁滩，粗糙的沙滩散落着碎石般的沙砾。
The workers mixed the asphalt with sand and gravel together.
工人们把沥青和沙子、石块混合在一起。
Common aggregate used includes sand, gravel, turface, and pumice.
常见的集料包括沙子，碎石，蒙脱石和轻石。
Common aggregate used includes sand, gravel, turface, and pumice.
常见的集料包括沙子，碎石，蒙脱石和轻石。
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