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楼主 |
发表于 2019-11-11 12:46
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来自: 中国江苏泰州
A large amount of blocks have began to pre-erect , during our inspection ,we found that some weld had not finished NDT test , some workers were repairing the defects found by NDT, ALL the items mustpast be NDT espercially the radiographic test and ultrasonic test before the after welding inspection is presented .this is the basic quality control procedure. we will see the NDT report before inspection . |
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