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Isbarbardhigga u dhexeeya tollaynta tooska ah ee birta birta ah iyo tuubada birta ah ee wareega
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Sannad Cusub Wacan - Hogaamiyaha astaanta qaybta birta dalool ee Shiinaha
Buuraha iyo webiyada ayaa xannibi kara aragga, laakiin ma kala saari karaan hilowga qoto dheer: dhererka iyo latitude-yada ayaa furi kara masaafada, laakiin ma xannibi karaan dareenka daacadda ah; Sannado way socon karaan, laakiin ma joojin karaan jiidashada dunta saaxiibtinimo. Maalinta Sannadka Cusub ee Farxada leh, gre...Sii akhri -
Saddex faa'iidooyin oo muhiim ah - Kooxda wax soo saarka ee Tianjin Yuantai Derun Steel Pipe
Tianjin Yuantai Derun Steel Pipe Group Manufacturing Group waxay rabta inay noqoto calaamad qarni jir ah oo ay dejiso halbeeg tayo leh, si ay u siiso alaabooyin iyo adeegyo aad u wanaagsan macaamiisha birta birta ah ee adduunka oo dhan. Hadda, waxaan leenahay saddex faa'iidooyin oo waaweyn. Waxaan soo bandhigi doonaa...Sii akhri -
Dardar gelinta isbeddelka dhijitaalka ah iyo cusboonaysiinta, oo wad horumarinta isku dubaridka leh ee ganacsiyada isku mid ah
Kooxda Tianjin Yuantai Derun Steel Pipe Group, oo ay weheliyaan Haier Digital iyo shirkado kale oo wax soo saar oo caqli-gal ah, waxay sameeyeen la-talin casriyeyn iyo adeegyo ogaanshaha shirkadaha warshadaha; La shaqayn Metallurgical Industr...Sii akhri -
Farqiga u dhexeeya tuubada labajibbaaran iyo birta labajibbaaran
Qoraaga: Tianjin Yuantai Derun Kooxda Waxsoosaarka Dhuumaha Birta I. birta labajibbaaran ee birta labajibbaaran waxa loola jeedaa walax labajibbaaran oo kulul oo laga soo giringiriyey billet labajibbaaran, ama walxo labajibbaaran oo laga soo qaaday birta wareegsan iyada oo loo marayo hab sawir qabow. Miisaanka aragtida ee birta laba jibaaran...Sii akhri -
Qalabka ogaanshaha degdega ah iyo habka ogaanshaha ee habka wax soo saarka ee tuubo leydi dhumuc weyn leh oo cabbir badan
Codsiga (patent) Maya Deli, Yan...Sii akhri -
Waa maxay heerarka shahaado ee Yuantai Derun Steel Pipe Group wax soo saarka?
Shahaadada tayada, ilaa xad, waxay tusinaysaa in tayada alaabadu tahay ilaa heerka. Waqtigan xaadirka ah, warshado badan oo bir ah iyo shirkado ayaa bilaabay inay ogaadaan faa'iidooyinka shahaadada tayada ee shirkadaha. Hagaag, warshado bir ah maxay faa'iido u yeelan kartaa tayada...Sii akhri -
Ciid wanaagsan dhammaantiin!
Ciid wanaagsan dhammaantiin! U mahadcelinta macaamiisha adduunka oo dhan taageeradooda iyo kalsoonida ay ku qabaan Yuantai DeRun steel Pipe Production...Sii akhri -
Aqoonsiga tuubooyinka leydiga ah ee been abuurka ah iyo kuwa hoose
Suuqa tubbada labajibbaaran waa isku dhafka wanaagsan iyo kuwa xun, tayada alaabada tuubada labajibbaaran sidoo kale aad bay u kala duwan tahay. Si macaamiishu ay u ogaadaan farqiga u dhexeeya, maanta waxaan soo koobeynaa hababka soo socda si loo ogaado tayada ...Sii akhri -
Wax soo saarka suuqa ee tuubada leydi ee Shiinaha waa 12.2615 milyan oo tan
Dhuumaha labajibbaaran waa nooc ka mid ah magaca tuubada labajibbaaran iyo tuubooyinka leydiga ah, taas oo ah, tuubooyinka birta ah ee leh dhererka dhinac siman iyo siman. Waxaa laga rogaa birta xariijimaha ka dib daawaynta. Guud ahaan, birta xariijiinta waa mid aan baakadeysan, la simay, laalaabtay, la alxan si ay u sameyso tuubo wareeg ah, duuban i...Sii akhri -
Waa maxay faraqa u dhexeeya rogid kulul iyo qabow?
Farqiga u dhexeeya rogrogmida kulul iyo qabowgu waa inta badan heerkulka habka duubista. "qabow" macnaheedu waa heer kul caadi ah, "kulul" macnaheedu waa heer kul sare. Marka loo eego aragtida birta, soohdinta u dhaxaysa duubka qabowga iyo duubista kulul waa in la kala saaraa...Sii akhri -
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Sida aynu wada ognahay, qaybta godan ee birta ah waa shay dhisme oo caadi ah oo loogu talagalay dhismayaasha birta. Ma garanaysaa inta nooc ee xubnaha qaab dhismeedka birta dhaadheer ay yihiin? Bal aynu eegno maanta. 1. Xubinta axial stress-ka Xubinta xooga leh ee sida badan u tixraaca...Sii akhri
HOGAAMIYAHA QAYBTA HOLOOW EE SHIINAHA
