爬波检测是常规超声波检测的有力补充。
Creeping wave testing is an effective supplement to conventional ultrasonic testing.
设计了爬波探头的数学模型,根据该模型制作了双晶爬波探头。
The mathematic model of creeping wave probe was designed, and also the dual crystal creeping wave probe according to the model was made.
分析了超声爬波检测瓷绝缘子的可行性,加工制作了爬波检测专用试块。
The feasibility of examining electrical porcelain insulator(EPI) with creeping wave probe was stu-(died, ) and a special test block was made for the experiment.
试验研究了爬波检测时缺陷定位、定性评定的方法,并给出了主要结论。
Tests have been done on the methods to locate defects and their qualitative evaluation. Some main conclusions have been given out.
爬波是一种在材料的表面下传播的压缩波,对表面和近表面缺陷非常敏感。
Creeping wave is a type of compressional wave, which propagates below the surface and is sensitive to surface and near-surface defects.
近年来,随着爬波理论研究的深入,爬波在无损检测领域应用也越来越广泛。
Recently, with the further research and experiment for the creeping wave theory, creeping wave testing is applied more and more popularly in nondestructive testing.
分析了爬波的波型特征,制作了带长横孔和刻槽孔和刻槽缺陷的焊缝试块,对薄壁焊缝的爬波检测技术进行了试验研究。
The creeping wave characteristics were analyzed, the artificial welding blocks with long-hole and curve were made, and the trials were proceeded on the blocks.
他放弃了爬水管的念头,爬在地上,沿着墙根,又回到了波隆梭街。
He gave up all idea of climbing by means of the drain-pipe, and crawled along the wall to get back into the Rue Polonceau.
首先以目测的“右岸爬浪”为指标,初步评估了各类治导工程的防浪效果,然后用电测电算的航道内波高进行了验证。
First, based on the index of wave climbing height observed on the right bank, the effects unmaking waves were primarily evaluated for various river training works.
我们往回走,去往登波火山,因为我们想至少爬一座未进行考察的山峰。
We headed back up the line and went to G. Dempo as we wanted to climb at least one unknown mountain.
我们往回走,去往登波火山,因为我们想至少爬一座未进行考察的山峰。
We headed back up the line and went to G. Dempo as we wanted to climb at least one unknown mountain.
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