3192| 5
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超大型結(jié)構(gòu)件焊縫怎樣探傷,? |
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點(diǎn)評(píng)
謝謝998大俠指點(diǎn)。
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點(diǎn)評(píng)
超聲波探傷對(duì)于檢驗(yàn)人員的個(gè)人經(jīng)驗(yàn)有很大要求,,最近我沒事下車間看我們這的檢驗(yàn)師傅在現(xiàn)場探焊縫有的還真拿不準(zhǔn)�,。�
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