nondestructive reading 中文意思是什麼
nondestructive reading
解釋
非破壞性讀數- nondestructive : 不破損的
- reading : n 雷丁〈姓氏〉。n 1 閱讀；讀書；講讀；朗讀，講讀會，讀書會；（議會議案的）宣讀。2 讀物。3 學識；...
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Nondestructive testing is a very important and difficult research lesson about the defect of concrete structures. this paper mainly measures the stress waves conveying in concrete structures and the depth of surface - opening cracks in concrete plates by using impact echo method after carefully reading a lot of articles about the state and the abroad of concrete nondestructive in the field and incorporating the special conditions on the laboratory
混凝土結構物的缺陷的無損檢測是一個非常重要而又非常困難的研究課題，本論文在大量參閱了國內外關于混凝土結構物無損檢測的研究資料后，結合本實驗室的具體條件，應用沖擊反射法集中對應力波在混凝土板塊內傳播速度和混凝土結構物內部開口裂紋深度的測量等一系列問題展開了研究。
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