国际焊接质检人员(international welding inspection personnel)
...ernational welding engineer), IWT ( international welding technician),IWIP ( international welding inspection personnel), CWI (certified welding inspector) ,etc..
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国际焊接质检人员(international welding inspection personnel)
international welding inspection personnel
以上为机器翻译结果，长、整句建议使用 人工翻译 。