更新时间:2024-04-25 10:25:54作者:留学之路
The prediction work has been carried out by both analysing a few caves known by borings and using the harmonic analysis method.
预测工作是通过对少量钻孔已知洞穴的分析,应用调和分析法进行的。
来源:互联网These borings consist of rock fragments, ash coal and other materials.
这些孔屑包括石头碎片 、 灰尘、煤渣和其他东西.
来源:互联网It is this water, called ground water, which is found in wells, in borings, and in springs.
这种水就叫做地下水,在水井、钻孔和喷泉里都能见到。
来源:互联网Based on thermodynamics principle, the feasibility for melting iron borings in cupola was ana lysed.
从热力学角度分析了在冲天炉内熔炼铸铁切屑的可行性.
来源:互联网The holes are only borings, less than a foot in diameter.
油井仅仅是一些钻孔, 其直径不到一英尺.
来源:互联网Building begins after field surveys and borings characterize the soils.
建造工作开始前,必须先完成现场调查和钻探土壤特性。
来源:互联网