Introducing the methods and processes in compiling multimedia courseware "Drilling & Tunneling Engineering" with the application of computer multimedia techniques in this articles.
介绍利用计算机多媒体技术编著《岩土钻掘工程学》多媒体课件的方法及过程。
With the rapid development of railway engineering construction, drilling and blasting method will be widely used to excavation of railway tunneling.
随着铁路工程建设的迅猛发展，钻眼爆破法将会越来越多地被应用于铁路隧道的开挖。
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