The origin and treatment of fracture accident of borehole grouting pile in the construction are interpreted briefly in this paper.
简要介绍在钻孔灌注桩施工中发生的断桩事故的原因和处理措施。
This article USES the microscopic analysis method, Carries on the thorough discussion to a boiler drum break of accident cause factor, Seeks its origin, Proposes solution, For boiler safe operation?
本文采用微观分析方法对一起锅炉鼓包事故原因进行深入的探讨。
This article USES the microscopic analysis method, Carries on the thorough discussion to a boiler drum break of accident cause factor, Seeks its origin, Proposes solution, For boiler safe operation?
本文采用微观分析方法对一起锅炉鼓包事故原因进行深入的探讨。
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