• Where 50-kilogram king salmon once fought their way up waterfalls to lay their eggs in gravel beds, there now are only concrete walls holding back still water and deep beds of muddy deposits.

    50公斤重的大马哈鱼曾经奋力上瀑布,卵产砾石上,现在只有混凝土挡住静止深深的泥床。

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  • These materials will be mixed with lunar soil and gravel to make concrete.

    这些材料月球土壤碎石混合制成混凝土

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  • So in the construction industry concrete is the stuff that results when you mix cement with filler material like sand or gravel.

    因此建筑业范围内,混凝土水泥沙砾等填充物混合之后的产物

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  • The steam-roller levelled out the gravel roadbed and then the concrete was poured.

    蒸汽压路机砾石路基压平后浇灌了混凝土。

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  • Concrete with river gravel or quartzite aggregate is of medium difficulty to cut.

    砂石骨料混凝土石英岩身材中等难度降低

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  • The concrete beneath the Spartan had turned to dust and gravel as he launched forward.

    巴达向前蹬地,脚下混凝土化为了尘土沙砾

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  • Using drainage ability strong permeability foam concrete can be as light, the gravel based on in or artificial turf, as a playground use.

    使用排水能力强的渗性泡沫混凝土作为轻质基础,上面覆以砾石人造草皮,作为运动场

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  • The dam structure of main dam of Nierji Water Complex is gravel dam with asphalt concrete core wall.

    尼尔基水利枢纽工程主坝结构形式为沥青混凝土砂砾石坝

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  • The diabase gravel almost was laminated cleavage, so the quality of aggregate by impurities and crushing was bad, segregation and bleeding of concrete made by the aggregate was heavy.

    绿岩多为层状解理,决定轧制破碎碎石骨料质量,配制的混凝土离析泌水严重

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  • For the ground floor, the flat concrete roof has a layer of gravel to prevent heat from entering the building.

    对于来说,混凝土屋顶砾石防止热量进入建筑

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  • Through lots of experiments for the factors that gravel grading and asphalt amount in asphalt concrete influences their porosity and structure depth.

    通过大量室内试验研究沥青混凝土矿料级配、沥青用量等因素体积性能(空隙率)表面特性(构造深度)的影响。

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  • It was introduced as a new ground treatment method that the composite foundation method named with concrete-cored sand-gravel piles was applied to the embankment strengthening.

    介绍一种新型地基处理方法——混凝土芯砂石复合地基及其在水利防洪堤软基加固工程中的应用情况。

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  • Effect of clay content and rock powder of gravel and sand on concrete property is studied in this paper, include compressive strength, impermeability and dry shrinkage.

    本文研究了石子砂子不同粘土含量石粉含量混凝土强度、抗性和收缩性能影响

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  • Gravel to replace the part after the lightweight aggregate, lightweight aggregate concrete strength despite some improvement in performance has declined more antifreeze.

    碎石取代部分骨料,轻骨料混凝土强度虽有一定提高,抗冻性能下降较大。

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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.

    本文着重介绍采用破碎卵石骨料配制流动性送c 60混凝土技术应用

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  • The gravel, grave cement and concrete thickness are given for reference only; the final thickness will be accurately calculated according to Chinese regulation.

    砂砾层,水泥稳定石层,混凝土厚度参考,最终根据中国规范精确测算出其各自厚度。

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  • Cement sand and gravel (CSG) dam is a new type of dam between concrete-faced rock-fill dam (CFRD) and roller compacted concrete dam (RCC).

    砂砾石坝(CSG)介于混凝土面板堆石坝(CFRD)碾压混凝土重力坝(RCC)之间一种

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  • Poured concrete has been the traditional material, but as more and more alternatives become available, plain concrete is yielding to ties, pavers, gravel and even tiles.

    混凝土一直传统材料随着越来越多的替代品推出普通混凝土屈服关系摊铺机碎石甚至瓷砖。

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  • The principle part of the dam which plays a supporting role is made of moraines and gravel and its middle position setting asphalt concrete core-wall plays an anti-seepage role.

    大坝主体由堆石坝或砾石组成支撑作用中间设置沥青混凝土心墙起防渗作用。

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  • You can also consider using wood chips or gravel as a floor or even pour a concrete slab underneath.

    考虑使用木片铺石渣作为地板甚至在底下倾吐混凝土

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  • The excavated earth was used to make the concrete and also as an ingredient of the gravel surfacing.

    另外,挖掘出来土方则用于制造建筑所需混凝土碎石路面。

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  • Widely used in gravel pits, mining, building materials, transportation, chemical industry, water utilities, concrete mixing stations and other industries in the washing of material.

    广泛用于砂石场、矿山建材交通化工水利水电混凝土搅拌站行业物料洗选

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  • Business park project is located in Western Hills of Beijing. The main material are: Steel Road, teeth, gravel, white concrete, overflow pools.

    项目位于北京西山创业园区主要材质钢板道牙、砾石白色混凝土溢流池等

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  • Sand and gravel are filled in different zones in embankment dam with concrete face slab and auxiliary embankment dam at Chalong Hydropower Station.

    查龙电站面板堆石坝坝体砾石副坝填筑不同填筑填筑沙砾石料。

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  • The steamroller leveled out the gravel roadbed and then the concrete was poured.

    蒸汽压路机把石子路床压平;然后水泥。

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  • The material of the main dam shuck is mainly the local sandy gravel. The clay core and the asphalt concrete core were compared in the choosing of seepage prevention type.

    拦河主坝坝当地材料砂砾为主防渗比较粘土墙、沥青混凝土心墙和斜墙型式

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  • "We found layers of what we call 'bad concrete, ' a definitely unnatural mixture of gravel(11) once used to form blocks with which this hill was covered, " Osmanagic said.

    欧斯玛那吉克说:“我们找到一种我们称为劣质水泥'东西显然不是天然的沙砾混合物。这种用来做砖头的混合物覆盖在山上。”

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  • The paper, based on the reconstruction of trunk highway pavement gravel base with concrete, analyzes the importance of quality control, aiming to be helpful for the control of the same kind.

    通过干线公路路面改造工程水泥稳定砂砾基层施工,进一步认识到施工质量控制重要性文章分析了施工质量控制水泥稳定砂砾基层工作中所起的作用。

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  • The paper, based on the reconstruction of trunk highway pavement gravel base with concrete, analyzes the importance of quality control, aiming to be helpful for the control of the same kind.

    通过干线公路路面改造工程水泥稳定砂砾基层施工,进一步认识到施工质量控制重要性文章分析了施工质量控制水泥稳定砂砾基层工作中所起的作用。

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