2024??2??1??????????????????棬????????й????????????????????????????Large Diameter Welded Pipe?????????η???????????????臨????顢??????????????????????????????η????????臨????顣???????????????ó??????ITC??????????????永??????????η???????????????臨?????????飬???????????з?????????????????????????????????永???????????????????????????????????????????????????????????????淢???????10???????????????????????????????????2024??3??4?????????????ó????????????????????????2024??4??10???e???????????????????????ó?????????????????

2018??2??12???????????????????????й????????????????????????????????????飬????????????????????永??????????????顣2018??11??7???????????????????????й?????????????????????????????????á?2019??2??21????????????????????????????????????????????????????????????????????????????????????????????????????á?

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https://www.federalregister.gov/documents/2024/02/01/2024-02001/initiation-of-five-year-sunset-reviews

https://www.federalregister.gov/documents/2024/02/01/2024-01933/large-diameter-welded-pipe-from-canada-china-greece-india-south-korea-and-turkey-institution-of