... Construction Material Methods 建筑材料方法 New Construction Methods 新的施工方法 Construction technology and methods 施工工艺及方法 ...
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试验结果表明，该设计方案可行，达到了预期设计目标，可为矿山钻进工程提供一种新的施工方法。
The experimental result of the prototype indicated that the design and technology was feasible and reached the anticipated object. A new type of drilling tools has been offered.
为解决在建筑密集地区修筑地下管道的问题 ，受“沉井法”的启发 ，提出一种新的施工方法——“沉槽法”。
Deduced from caisson method, this article puts forward, a new method of constructing underground pipe in densely built area the Sinking Trough method.
管道塑膜内衬技术是对油田管道在线修复的新施工方法。
Pipeline plastic film inner lining technology is a new construction method for oil field pipeline rehabilitation.
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