destructive inspection

基本解释

The squirming mechanism in pipeline is a new type of towing mechanism for non-destructive inspection in pipeline.
小口径管道内蠕动式移动机构是一种新颖的管道内无损探测牵引机构。
The internal quality is a factor of more difficult to evaluating in nor-destructive inspection. X-ray imaging is a way of to solve this problem.
内部品质检测一直是农畜产品品质无损检测的难点之一， X射线图像检测是解决这个难点的较好方法。
This proposed a new idea on the concrete non-destructive inspection, and had a positive role on wide application of the concrete research with the fractal dimension.
这对于混凝土无损检测提出了新的思路，对于分形分维在混凝土研究中的广泛应用具有积极作用。