2023??12??15?????????????????????????????й???????????У?Tapered Roller Bearings??????????η????????????臨???????????????????????????????????й?????????е???????60.25%????????????????????????????????????????????

1987??6??15?????????????????????????й?????????????????????????????????e???????????????臨????????????????????2000??7??11???2006??9??15???2012??8??30???2018??10??17????????????????????Ч???2023??9??1???????????????????й???????????з??????η????????臨????顣

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https://www.federalregister.gov/documents/2023/12/15/2023-27547/tapered-roller-bearings-and-parts-thereof-finished-and-unfinished-from-the-peoples-republic-of-china