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焊接熔(rong)(rong)(rong)深(shen)(shen)(shen)顯(xian)微鏡(jing)的(de)(de)選(xuan)擇，觀(guan)察(cha)和分析(xi)： 根據熔(rong)(rong)(rong)深(shen)(shen)(shen)區域的(de)(de)形(xing)貌尺寸，選(xuan)擇合適(shi)倍率(lv)的(de)(de)顯(xian)微鏡(jing)，進行觀(guan)察(cha)，圖像輸出，熔(rong)(rong)(rong)深(shen)(shen)(shen)分析(xi)等，并實現熔(rong)(rong)(rong)深(shen)(shen)(shen)分析(xi)報告的(de)(de)輸出；