The partial disrepair methods, as drilling method, pulling-out method and so on, also belong to the non-disrepair inspection methods in broad sense because that using this type methods to inspect buildings can't bring the safety problem.
钻芯法、拔出法等局部破损检测方法，由于所造成的局部损伤不危害结构安全，所以广义的理解，也将其计入非破损检测范畴。
参考来源 - 商品混凝土强度非破损检测方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The subterrene drilling method is a new excavation technology.
热熔钻进是一种新式钻进技术。
Strain gage hole drilling method is one of the most popular residual stress measurement methods.
应变片钻孔法是工程中应用最广的残余应力测量方法之一。
The diamond drilling method discribed in this paper is easy to do and has a practical significance.
这种钻探技术，是一项简而易行，又十分有意义的技术工艺。
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