Boats could carry heavy weights, but canals could not cross hilly terrain; turnpikes could cross the hills, but the roadbeds could not stand up under great weights.
船只可以承载重物， 但运河无法穿越丘陵地形;收费公路可以穿过山丘， 但路基无法承受巨大的重量。
roadbed
/'rəʊdbed/ /'rod,bɛd/
英汉-汉英词典
n. 路基；车行道
词组 | 习惯用语
您要查找的是不是：
- roadblock n. 路障；障碍
- redbud n. 美国紫荆，紫荆属植物
网络短语:
swelling soil roadbed 膨胀土路基
filling stone roadbed 填石路基
filling the roadbed 路堤填筑
coarse grained soil roadbed 粗粒土路基
ventiduct roadbed 通风管路基
ventilative roadbed 通风路基
asphalt roadbed 沥青道床；沥青路面
roadbed model 斜拉桥
roadbed side-slope 路基边坡
filling roadbed 填土路基；路基填筑；填石路基；填方路堤
英语例句库
- The diversity of temperature is an important factor for tympanites to occur in highway roadbed.
温度差异是高原冻土地区公路路基发生翻浆的一个重要因子。 - It has found reasonable ways brought roadbed to resultant stabilization owning to synthesize many factors such as earthiness,hydroclimate,wheather etc to find self weight and external load of roadbed.
本文结合大齐公路施工实例,论述了合理的通车碾压工后沉降期及相应制约因素,综合了土质水文、气候天气等制约因素,以寻找路基自重外荷载作用,使路基达到最终稳定的合理途径。
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原声例句
复习
英语百科
Road
A road is a thoroughfare, route, or way on land between two places that has been paved or otherwise improved to allow travel by foot or some form of conveyance, including a horse, cart, bicycle, or motor vehicle.
Roads consist of one or two roadways (British English: carriageways), each with one or more lanes and any associated sidewalks (British English: pavement) and road verges.
近义、反义、联想词
近义词
n.bed
联想词
英英词典
roadbed n.
- a bed supporting a road
- stuphe的意思
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