gravel的例句大全

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.

词典精选例句

Experimental Study on Salt Expansion of Gravel Sulfate Salty Soil Based on Uniform Design

基于均匀设计的砾类硫酸盐渍土盐胀特性试验研究

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He was scrabbling about on the gravel searching for the ring.

他在砂砾中扒找着那只指环。

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The sediment size changes sharply in two reaches of the middle and lower Yangtze River. Sediment type changes from gravel into sand in one zone, and another from sand into mud.

长江中下游河床沉积物在两个河段出现了粒径的急剧变化和沉积物类型的转换，一个是从砾石转变为砂，另一个是从砂转变为泥。

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Then after comprehensive analysis on the investigation results obtained up to now an overall summarization on changes of sand and gravel shoals due to backwater effect and their influence on navigation conditions are studied.

然后，在综合分析已有研究成果的基础上，对变动回水区各河段壅水高度增加所引起的沙质浅滩和卵石浅滩的变化及其对航运的影响进行了较全面的概括。

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Results of researches on the coastal sediments from the north coast of the Zhifu Island, Yantai revealed that existed in the slope wash layer beach sandy gravel formed in abnormal conditions.

对烟台芝罘岛北岸海岸沉积研究发现，在坡积层中存在异常情况下形成的海滩砂砾石沉积层。

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This was an adaptation to the steppes of the Central Asia, which largely consisted of a hard, rocky ground, covered with coarse sand, more like fine gravel and of stiff, parched vegetation.

这是一种适应中亚的大草原，这在很大程度上是一种坚硬，岩石地面布满粗砂，更像细砾和僵硬，口干舌燥植被，包括。

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Detection of gravel for the design, construction effects, in the course of the study, the technique of crushed stone for the two key indicators-broken concrete and broken after the size of carrying capacity, to carry out rubble of experimental design.

为检测碎石化设计、施工效果，在研究过程中，针对碎石化技术的两大关键指标&水泥混凝土破碎尺寸和破碎后承载能力，进行碎石化试验设计。

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The results show that the material basis is unstable geomorphology, shallow soil, coarse particles of soil, gravel, poor soil consolidation, erodible soil.

结果表明：地质、地貌不稳定，土层浅薄，土壤颗粒粗化、石砾化，土壤固结力差，抗冲蚀力弱，是草地退化的物质基础；

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ON THE FORMATION OF THE RAMPARTS BANDING A CORAL SAND CAY Study on great gravel on mountaintop, gully, channel, slope, beach, cape and foot of mountain Laoshan

论珊瑚砂岛上巨砾堤地貌的形成&以琛航岛砾垒堤为例崂山顶、涧、沟、坡、麓、滩、岬一带巨砾成因研究

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Microbes are important composition of biological treatment system, especially in this gravel contact oxidation reactor filled with crushed stone globular aggregates as carriers.

在不同曝气条件下，对生物接触氧化反应器中的水质及微生物群落和数量动态变化进行分析。

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Temporary access road shall be protected by crushed gravel;

临时通路应铺砌压碎的砂砾，以保护路面；

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The paper mainly introduced the application technology of the pumping high strength concrete ( C60) which takes crushed gravel as coarse aggregate with big fluidity.

本文着重介绍采用以破碎卵石为粗骨料配制大流动性泵送C60混凝土技术应用。

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The main function of vibration crushed gravel is to squeeze soil, eliminate earthquake liquid and debase liquid grade, it also enhance the property of soil drainage, spread consolidation, improve compressibility and shear strengh.

振动挤密碎石桩在组合型复合地基中主要作用是对土体进行挤密，消除地震液化或降低液化，增加排水性能，加速土体固结，改善土的压缩性和抗剪强度。

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Outside the car, the pale wash of halogen headlights skimmed over the crushed gravel parkway, the rugged whir of the tires intoning a hypnotic rhythm.

微弱的车前灯掠向公园内的碎砾石路上，车轮随着崎岖的路面上下颠簸着，节奏舒缓的叫人昏昏欲睡。

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Mixed asphalt and crushed stone gravel or sand, used for paving or roofing.

树脂，自然沥青某种自然的沥青，如矿石沥青或树脂。

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Finally, some comments on the safety of the facing gravel sand dam were presented.

文末就面板砂砾坝的有关安全技术提出了意见，这对未来的坝工将是有益的。

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Pea Gravel Backfill Grouting and Its Quality Control in the Construction of TBM

浅谈TBM施工中豆砾石回填灌浆及其质量控制

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The water burbled over gravel...

水流过卵石，汩汩作响。

《柯林斯高阶英汉双解学习词典》

The gravel scrunched under our feet as we walked up the path.

当我们沿著小路走时,脚下的砾石西西索索作响.

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