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In ten minutes we saw the first casualty -- a peasant lying bleeding near the roadbed .

十分钟后，我们看到了第一个伤者有个农民倒在路基上流血不止。

Construction airport road engineering co. , ltd. roadbed materials branch .

建设机场道路工程有限公司路基材料分公司。

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。

The probe on the reasons and countermeasures of filling roadbed 's entire sinking .

填方路基整体沉降的原因及对策初探。

Discussion to the destroy forms and cause of fill roadbed asymmetry subsiding in speedway .

高速公路填方路基不均匀沉降破坏形式及成因分析探讨。