exploring block 中文意思是什麼
exploring block
解釋
探測部件-
The question of ultra - sonic inspection on weld defect detecting of net frame spherical shape contact point is introduced in this paper, the detected rate of weld defect of net frame spherical shape contact point was significantly increased by improving the ultra - sonic exploring block, ultrasonic sensitivity special standard reference block and reference block, and ultra - sonic inspection process method
摘要介紹了超聲波探傷技術在檢測網架球接點焊縫缺陷中存在的問題；通過對超聲波探頭、靈敏度專用標準當量試塊和參考試塊以及超聲波探傷工藝等的改進，提高了球接點網架焊縫缺陷的檢出率。
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