灰土是中国北方传统的建筑材料之一，用黏土、石灰加水拌和夯实而成，是具有灰化淀积层的矿质土壤。为美国农业部土壤分类的一个土纲。其特点是，剖面中有活性铁、铝、非晶质粘粒和腐殖质的淀积层；该层之上为漂白层；土体湿润或潮湿；质地为壤质或砂质；具有高的取决于pH的阳离子交换量和较低的盐基含量。灰土主要分布于湿润寒温带的粗质酸性母质上，包括灰壤、棕色灰化土及潜水灰壤等。
网络释义专业释义
短语
黑色石灰土 [地质] [土壤] rendzina ; black calcareous soil
火山灰土 [地质] volcanic ash soil ; Andisols ; Volcanic soils
泥灰土 marl soil ; marls ; marlstone
石灰土 Lime soil
红色石灰土 [地质] terra rossa ; terra a rossa
潮灰土 aquod
棕色石灰土 brown calcareous soil ; terra fusca
土与灰土挤密桩地基 soil-lime compacted column
灰土挤密桩 lime-soil compaction pile ; lime soil pile ; lime-soil compacted column
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lime soil - 引用次数：71
Lime-fly ash loess,composed of fly ash,lime and loess,is a new material in subgrade backfill to take the place of the(traditional) lime soil.
二灰黄土是利用石灰、粉煤灰与土料混合作为回填土的一种新型材料,用以代替传统的灰土或素填土。
参考来源 - 二灰黄土强度特性试验研究lime-soil - 引用次数：59The compaction effect of artificialIy drilled lime-soil pile is not obvious comparing testresults of soils between piles at different position. Furthermore the shear property of soils between pilesis studied.
通过对不同位置的检间土的物理力学性能的试验比较，表明人工成孔挤密灰土桩对桩周土的挤密效果不明显。
参考来源 - 灰土的工程性能及灰土桩复合地基有限元分析lime-loess - 引用次数：39 参考来源 - 灰土的工程性能及灰土桩复合地基有限元分析 -
dirt
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dirtspodosolsspodosol
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双语例句原声例句
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喂料的男工人已经疲惫不堪，苔丝看见他红色的后颈上沾满了灰土和麦糠。
The man who fed was weary, and Tess could see that the red nape of his neck was encrusted with dirt and husks.
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犹大人说，灰土尚多，扛抬的人力气已经衰败，所以我们不能建造城墙。
And Judah said, the strength of the bearers of burdens is decayed, and [there is] much rubbish; so that we are not able to build the wall.
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天气越发凉了，冷风卷起狭窄的村庄小道上的灰土。
It was getting colder, and the wind pushed gray dust down the narrow pueblo road.
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Satan has roused himself from off the burning marl, and he stands in order to call up his fallen minions, to rouse them to acts- great acts of heroism.
撒旦已经从灰土中站起身，召唤着他同样堕落了的随从们，唤醒他们实现英雄之举。
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