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中国正能量:“小故事”书写“大担当”

时间:2025-05-14 04:13:10 来源:网络整理 编辑:焦点

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PhototakenonDec10,2023showsthetunnelboringmachine"Jishi"inXi'anshanironoremine,Anshancity,NortheastC

PhototakenonDec10,2023showsthetunnelboringmachine"Jishi"inXi'anshanironoremine,Anshancity,NortheastChina'sLiaoningprovince.Jishi,atunnelboringmachine(TBM),wasputintouseonSundayinChina'sundergroundironmineconstructioninAnshancity,NortheastChina'sLiaoningprovince,LiaoningDailyreported.AnsteelGroup,China'smajorsteelmaker,officiallybeganconstructionworkontheXi'anshanironoremineprojectinNovemberlastyear.Theprojectisscheduledtobeginoperationsin2027.Withaniron-orereserveof1.3billiontons,itwillbecomethecountry'slargestundergroundsingleore-bodyironoremine.AnditisthefirsttoapplyTBMtotheundergroundironmineconstruction,leadingintheresearchandapplicationofTBMkeytechnologiesandequipmentbothathomeandabroad.12NextPageLastPage21Editor:DisclaimerTheviewsandopinionsexpressedinthisarticlearethoseoftheauthor's,GMW.cnmakesnorepresentationsastoaccuracy,suitability,orvalidityofanyinformationonthissiteandwillnotbeliableforanyerrors,omissions,ordelaysinthisinformation.
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