常見例句Compared with the analytical results, the numerical results have attained a high precision.The study provides a basis for a theoretical and numerical analysis on defectoscopy. 通過實例計算，將數(shù)值解結(jié)果與解析解結(jié)果進行比較，數(shù)值解結(jié)果具有較高精度，爲(wèi)工程實際中的無損檢測提供了理論和計算分析依據(jù)。x ray defectoscopy x 射線檢查ray defectoscopy 射線探傷法magnetic defectoscopy 磁力探傷defectoscopy X-ray defectoscopy 探傷法,探傷學(xué) 返回 defectoscopy